Σεμινάρια
Διοργανώνουμε εβδομαδιαία σεμινάρια αστροφυσικής κάθε Τετάρτη στις 13:00, στην αίθουσα σεμιναρίων 2ου ορόφου του Τμήματος Φυσικής. Η μορφή των συναντήσεων μπορεί να είναι και ανεπίσημη με τη μορφή ανοιχτών συζητήσεων ή παρουσιάσεις των μελών της ομάδας ή των επισκεπτών μας. Αν ενδιαφέρεστε να δώσετε ένα σεμινάριο με τα πρόσφατα αποτελέσματα της έρευνάς σας ή απλώς θέλετε να μας επισκεφθείτε, επικοινωνήστε με την Δρ. Carolina Casadio ή τον Δρ. Tanio Diaz Santos.
- Ομιλητής :κ. Koothodil Abhijith Augustine (Institute of Astronomy - National Tsing Hua University, Ταϊβάν)Αίθουσα:OnlineΗμερομηνία :Ώρα :
- Ομιλητής :Δρ. Stelios Passalidis (Sorbonne University, Γαλλία)Αίθουσα:Αίθουσα Σεμιναρίων 2oυ & OnlineΗμερομηνία :Ώρα :
- Ομιλητής :Δρ. Μάνος Ζαπάρτας (Ινστιτούτο Αστροφυσικής - ΙΤΕ & Τμήμα Φυσικής, ΕΚΠΑ)Αίθουσα:Αίθουσα Σεμιναρίων 2oυ & OnlineΗμερομηνία :Ώρα :
Ολοκληρωμένα Σεμινάρια
[
] - καθ. Roger Blandford  - "Διάλεξη Ν. Κυλάφη 2025: New Horizons in Extreme Electrodynamics of Black Holes and Neutron Stars" - Video  
  [
] - Δρ. Lankeswar Dey  - "Towards multi-messenger nanohertz gravitational wave astronomy " - Video  
  [
] - Δρ. Danielle Sponseller   - "Statistical Analysis of Polycyclic Aromatic Hydrocarbons as a Tracer of Anomalous Microwave…" - Video  
  [
] - κ. Erika Florio  - "Nonlinear Evolution of Gravitational Waves from the Inflationary Vacuum " - Video  
  [
] - Δρ. Ignacio Ferreras  - "The information limit of galaxy spectra: A tricky inverse problem" - Video  
  [
] - καθ. Anna Franckowiak  - "Multi-messenger Astronomy with high-energy Neutrinos"
  [
] - καθ. Silvia Manconi  - "A gamma-ray look to the inner Galaxy" - Video  
  [
] - Δρ. Juan Diego Soler  - "The diffuse large-scale environment of star formation in the Solar Neighborhood " - Video  
  [
] - Δρ. Leonardos Gkouvelis  - "Towards a meaningful characterization of rocky exoplanets" - Video  
  [
] - Δρ. Demos Kazanas   - "Gravity beyond Einstein? Yes, but in which direction?" - Video  
  [
] - κ. Salmoli Ghosh  - "The polarized outflows in radio quiet AGN: suggestions for jet stratification and helical fields" - Video  
  [
] - Δρ. Joana Kramer  - "Polarized blazars – Bridging the gap between observations and simulations" - Video  
  [
] - Δρ. Giulia Migliori  - "The high-energy view of extragalactic young radio sources" - Video  
  [
] - κ. David Kaltenbrunner  - "HMXB in the LMC detected during the first eROSITA all-sky survey" - Video  
  [
] - Δρ. Valeria Pettorino  - "Overview of the ESA Euclid mission in the context of ESA Science today"
  [
] - Δρ. Δημήτριος Κάντζας  - "X-ray binary and Active Galactic Nuclei jets as cosmic-ray accelerators " - Video  
  [
] - Δρ. Γεώργιος Λούκες-Γερακόπουλος  - "Gravitational waves, LISA and Extreme Mass Ratio Inspirals " - Video  
  [
] - Δρ. Klaas Wiersema  - "Using astronomical polarimeters in the Space Domain Awareness field" - Video  
  [
] - κ. Malte Busmann  - "The curious case of EP241021a" - Video  
  [
] - Δρ. Niccolo Veronesi  - "Unmasking the host environments of black hole binaries" - Video  
  [
] - καθ. Dragana Ilic  - "QNPy and QhX: Open-Source Python Tools for Probabilistic and Nonlinear Analysis of Quasar…" - Video  
  [
] - κ. Jed Homer  - "Simulation-based inference has its own Dodelson-Schneider effect (but it knows that it does) " - Video  
  [
] - κ. Jakob Robnik  - "Periodicity significance testing: search for supermassive black hole binaries and exoplanet transits" - Video  
  [
] - Δρ. Roland Walter  - "Reaching a resolution of 10 microarcsec in the optical to resolve accretion disks"
  [
] - Δρ. Γρηγόρης Μαραβέλιας  - "Constructing the largest catalog of classified massive stars in nearby galaxies" - Video  
  [
] - Δρ. Francisco Pozuelos  - "The Great Diversity of Exoplanets " - Video  
  [
] - Δρ. Marzena Sniegowska  - "The challenges of the modelling Changing Look Active Galactic Nuclei and nuclear transients…" - Video  
  [
] - Καθ. Ylva Götberg  - "Stars stripped in binaries: from theory to observation" - Video  
  [
] - Δρ. Stefano Giarratana   - "The radio afterglow of gamma-ray bursts: probing explosive transients at the longest wavelengths " - Video  
  [
] - Δρ. Κωνσταντίνος Μίγκας  - "From cosmic expansion dipoles to missing baryons: exploring the mysteries of the Universe with…" - Video  
  [
] - καθ. Paola Rodriguez Hidalgo  - "Exciting Prospects for the Study of Extremely High Velocity Outflows in Quasars " - Video  
  [
] - Δρ. Claudia Vilega Rodrigues  - "Optical polarimetry of magnetic cataclysmic variables " - Video  
  [
] - Δρ. Γεώργιος Παράσχος  - "From observations to theory: combining the highest angular resolution observations with RMHD…"
  [
] - Καθ. Guiseppe Puglisi  - "Modeling of Galactic CMB foregrounds with supervised and unsupervised learning techniques "
  [
] - Δρ. Jorge Otero-Santos   - "Present and future of gamma-ray astronomy: extragalactic observations with LST-1 and perspectives…"
  [
] - Δρ. Antonio Pensabene   - "Illuminating the assembly of early massive galaxies and their supermassive black holes within their…" - Video  
  [
] - Δρ. Christos Panagiotou   - "The study of Supermassive Black Holes: From correlated variability to mid-IR transients " - Video  
  [
] - Δρ. Paolo Bonfini  - "Careers for astronomers outside academia: Research in corporate environment" - Video  
  [
] - Δρ. Stefano Covino  - "VSTPOL: A polarimetric add-on for the VLT Survey Telescope" - Video  
  [
] - Δρ. Yenifer Angarita Arenas  - "Galactic magnetic field tomography in the spiral arms using optical and near-infrared starlight…" - Video  
  [
] - Δρ. Δημήτρης Σουροπάνης  - "Impact of binaries on core collapse supernovae in different metallicity environments" - Video  
  [
] - Δρ. Alejandro Mus Mejías  - "Multiobjective Optimization for Full-Stokes Dynamic Imaging and Scattering Mitigation in VLBI" - Video  
  [
] - Δρ. Gabriele Bruni  - "The GRACE project: High-energy giant radio galaxies and their duty cycle " - Video  
  [
] - Δρ. Ιωάννης Λιοδάκης  - "X-ray polarimetry: a new window to the Universe"
  [
] - Δρ. Ethan Partington  - "Connecting the X-ray and UV Emission in Active Galactic Nuclei with NICER " - Video  
  [
] - Δρ. Pratik Dabhade  - "From unveiling Giant Radio Galaxies to harnessing them as astrophysical probes " - Video  
  [
] - Δρ. Karl Schuster  - "Advanced Millimetre Wave Astronomy, IRAMs Approach and Science Focus"
  [
] - καθ. David Spergel  - "Διάλεξη Ν. Κυλάφη 2024 - The Current State of Cosmology" - Video  
  [
] - Καθ. Lex Kaper  - "The impact of OB runaway stars on the dynamical and chemical evolution of the Galaxy " - Video  
  [
] - καθ. Lukasz Wyrzykowski  - "Studying the hidden population of black holes in the Milky Way with Gaia" - Video  
  [
] - Δρ. Fabrizio Nicastro  - "High Resolution X-ray Spectroscopy as a powerful tool of diagnostics of the hot and energetic…" - Video  
  [
] - Δρ. Κωνσταντίνος Μίγκας  - "Probing cosmic isotropy with galaxy clusters: current results and what the future holds" - Video  
  [
] - Δρ. Francisco Villaescusa-Navarro  - "Cosmology in the machine learning era" - Video  
  [
] - Δρ. Emmanuel Bertin   - "Next-Gen Skywatching: Integrating wide-field video Imaging with Deep Learning in Astronomy" - Video  
  [
] - Δρ. Μηνάς Καραμάνης  - "Preconditioned Monte Carlo: A Geometric Approach for Breaking the Curse of Dimensionality in…" - Video  
  [
] - Δρ. Ειρήνη Μπάτζιου  - "The Long-time Evolution of Accretion-Induced Collapse of White Dwarfs to Neutron Stars" - Video  
  [
] - Δρ. Sebastian Kiehlmann  - "Compact Symmetric Objects: the complete life-cycle of jetted Tidal Disruption Events? " - Video  
  [
] - κ. Gonzalo Munoz Sanchez  - "Episodic mass loss in two evolved Red Supergiants in the LMC" - Video  
  [
] - καθ. Dan D'Orazio  - "Accretion onto Supermassive Black Hole Binaries" - Video  
  [
] - καθ. Μάνος Χατζόπουλος  - "Entrepreneurship for Astronomers... " - Video  
  [
] - Δρ. Jeff van Cleve  - "Saturn and Uranus Science for a 22nd Century 3He-d Fusion Economy" - Video  
  [
] - Καθ. Marek Kowalski  - "Realtime multimessenger astronomy with IceCube, ZTF & ULTRASAT "
  [
] - Δρ. Γιώργος Βαλογιάννης  - "Going beyond the power spectrum: an analysis of BOSS galaxy data with wavelet scattering transforms" - Video  
  [
] - Δρ. Pavel Mancera Piña  - "The extreme dark matter haloes of gas-rich ultra-diffuse galaxies: A challenge to CDM?" - Video  
  [
] - Δρ. Malgorzata Siudek  - "Unveiling the Cosmic Tapestry of DESI galaxies through a machine learning approach" - Video  
  [
] - κ. Νίκος Λούδας  - "Understanding the cyclotron-line formation in accreting-magnetic neutron stars via relativistic…" - Video  
  [
] - Δρ. Vishal Gajjar  - "A New-era in search for technologically advanced life in the Universe " - Video  
  [
] - Δρ Andrei Lobanov  - "Broadband radiometric experiments for direct dark matter detection in the radio to sub-millimetre…" - Video  
  [
] - Δρ. Αθανασία Γκόγκου  - "Intensity mapping from 2D to 3D : Evaluating the feasibility of interpreting upcoming data " - Video  
  [
] - Δρ. Ιωάννης Αντωνιάδης  - "Past present and future of low-frequency gravitational wave astronomy "
  [
] - Δρ. Beatriz Agis-Gonzalez  - "A polarimetric approach to probe the relation between Tidal Disruption Events and Quasi-Periodic…" - Video  
  [
] - καθ. Διονύσιος Αντύπας  - "Laboratory searches for ultralight dark matter" - Video  
  [
] - Δρ. Jed McKinney  - "Into the Dark: The Role of Dust in Shaping Galaxy Evolution" - Video  
  [
] - καθ. Jae-Young Kim   - "Understanding the accretion and outflow of jetted AGNs from multiple perspectives" - Video  
  [
] - καθ. Jeff Hodgson  - "Cosmological QUOKKAS - Quasar Observations on the KVN from Korea to Australia and South Africa" - Video  
  [
] - καθ. Μάνος Χατζόπουλος  - "Stellar Alchemy and Light: 3D Mergers and the Next Frontier in Radiative Transfer Simulations"
  [
] - Δρ. Kohta Murase  - "Multimessenger View of High-Energy Cosmic Neutrino Sources " - Video  
  [
] - Δρ. Jorge Gonzalez Lopez  - "Characterizing the interstellar medium conditions of low mass, low metallicity star-forming…" - Video  
  [
] - καθ. Gerry Gilmore & Δρ. Gudrun Tausch-Pebody  - "Early light-bending tests of General Relativity" - Video  
  [
] - Δρ. Chiara Stuardi  - "Radio relics in galaxy clusters: enormous pieces of evidence of clusters' magnetic fields" - Video  
  [
] - Δρ. Valentina Missaglia  - "A panchromatic view of RL AGN and their environment" - Video  
  [
] - Δρ. Elias Kammoun   - "Probing the corona-accretion disc connection in AGN" - Video  
  [
] - Δρ. Michael Janssen   - "New frontiers in astronomy at extreme angular resolutions" - Video  
  [
] - Ms. Namita Uppal  - "Probing the Galactic disk structures using red clump stars and interstellar dust" - Video  
  [
] - καθ. Maurizio Paolillo   - "Opening the time domain for Supermassive Black Hole studies across the Universe" - Video  
  [
] - καθ. Steven  Balbus  - "Understanding black holes from stars destroyed by tidal forces" - Video  
  [
] - Δρ. Hendrik Müller   - "New perspectives on VLBI imaging with forward modelling methods" - Video  
  [
] - Δρ. Μαρία Χαρίση  - "Frontiers of multi-messenger astrophysics with pulsar timing arrays"
  [
] - Δρ. Raniere De Menezes  - "How the dynamical properties of globular clusters impact their γ-ray and X-ray emission" - Video  
  [
] -  Ms. Κωνσταντίνα Δαχλύθρα  - "Beam modeling for Cosmic Microwave Background (CMB) telescopes "
  [
] - καθ. Shashikiran Ganesh  - "Polarimetry of solar system bodies from PRL facilities" - Video  
  [
] - καθ. Stéphane Mallat  - "From deep network mysteries to physics"
  [
] - Δρ. Philipp Frank  - "Signal reconstruction for fields using probabilistic forward modeling" - Video  
  [
] - Δρ. Luca Tornatore  - "What HPC means in Astrophysics and how to love it"
  [
] - Δρ. Γιάννης Αντωνιάδης  - "Introduction to ARGOS" - Video  
  [
] - καθ. Michael Elad  - "Image Denoising - Not What You Think"
  [
] - Δρ. Tanio Diaz Santos  - "The Interstellar Medium of the Most Luminous Galaxies, Near and Far" - Video  
  [
] - Δρ. Κωνσταντίνα Μπούτσια  - "AGN contribution to reionisation and the QUBRICS survey " - Video  
  [
] - Δρ. Lucie Baumont  - "Galaxy Cluster Cosmology with fgas " - Video  
  [
] - Δρ. Μαρία Κοψαχείλη  - "Study of Supernova Remnants in NGC 7793 using IFU data." - Video  
  [
] - Δρ. Stefano Camera  - "Synergies across the spectrum for cosmology and astroparticle physics" - Video  
  [
] - Δρ. Paola Andreani  - "The extreme state of the circumgalactic medium gas in a low-redshift and in a high-redshift galaxy…" - Video  
  [
] - Δρ. Lea Marcotulli   - "The most powerful persistent jets through cosmic time " - Video  
  [
] - Δρ. Frédéric Marin  - "An X-ray polarimetric investigation of active galactic nuclei" - Video  
  [
] - Δρ. Vivian U  - "New Insights on Multiphase Feedback in Galaxy Mergers from JWST" - Video  
  [
] - Δρ. Alexander Plavin  - "Neutrino-emitting blazars probed by high-resolution and high-energy observations " - Video  
  [
] - Δρ. Θοδωρής Μπιτσάκης  - "Careers for astronomers outside academia" - Video  
  [
] - Δρ. Nuria Torres Alba  - "X-raying the Torus: A multi-epoch study of obscuration in nearby AGN" - Video  
  [
] - Δρ. Alessandro Paggi  - "Blazars, Beams & Beyond" - Video  
  [
] - καθ. Κλεομένης Τσιγάνης  - "Chaotic sculpting of our solar system"
  [
] - Δρ. Frédéric Galliano  - "Recent advances on interstellar dust in nearby galaxies" - Video  
  [
] - Δρ. Stéphane Basa  - "Gamma Ray Bursts and the SVOM space mission" - Video  
  [
] - Δρ. Ηλίας Κουλουρίδης  - "Properties and Evolution of Active Galactic Nuclei in Galaxy Clusters" - Video  
  [
] - Δρ. Johan Knapen  - "Uncovering galaxy history through deep imaging and machine learning" - Video  
  [
] - Δρ. Γιώργος Μούντριχας  - "The co-evolution of AGN and their host galaxies" - Video  
  [
] - Δρ. Daniel Gilman  - "Revealing the nature of dark matter with strong gravitational lensing" - Video  
  [
] - καθ. Haibo Yu  - "Astrophysical Signals of strong dark matter self-interactions " - Video  
  [
] - Δρ. Caterina Tiburzi  - "Pulsars probe the low-frequency gravitational sky: Pulsar Timing Arrays" - Video  
  [
] - καθ. Αχιλλέας Πορφυριάδης  - "Critical Emission from a High-Spin Black Hole" - Video  
  [
] - Δρ. Ben Hastings  - "The formation mechanisms of classical Be stars" - Video  
  [
] - καθ. Βασιλική Παυλίδου  - "New Physics in the Cosmos"
  [
] - Δρ. Annalisa Pillepich  - "Constraining quenching mechanisms via observations and simulations of the gas around galaxies" - Video  
  [
] - καθ. Κωνσταντίνος Τάσσης  - "PASIPHAE:  A tomographic map of the galactic magnetic field clears the path to Inflation"
  [
] - Δρ. Μάρκος Τριχάς  - "Careers for astronomers outside academia"
  [
] - Δρ. Στέλλα Μπούλα  - "The many faces of cosmic accelerators: from blazars to galaxy clusters" - Video  
  [
] - Δρ. Eva Laplace  - "How binary evolution affects the late evolution, death, and afterlife of massive stars" - Video  
  [
] - Δρ. Ciro Pinto  - "The ULX state: when an X-ray binary is on steroids" - Video  
  [
] - Δρ. Ramandeep Gill  - "Ultra-relativistic jets in gamma-ray bursts" - Video  
  [
] - καθ. Amanda Weinstein  - "The ANNIE experiment: Highlights and Prospects"
  [
] - Δρ. María Sánchez-García  - "Star formation relations in luminous infrared galaxies" - Video  
  [
] - Δρ. Felix Poetzl  - "New perspectives of VLBI on observing jets in active galactic nuclei" - Video  
  [
] - Δρ. Fabrizio Nicastro  - "A large Amount of Hot Gas Permeates the Halos of Local Galaxies" - Video  
  [
] - Δρ. Marilyn Cruces  - "Unveiling the progenitor of Fast Radio Bursts and the potential of ARGOS" - Video  
  [
] - Δρ. Lauren Rhodes  - "Synchrotron afterglows of very high energy gamma-ray bursts" - Video  
  [
] - καθ. Απόστολος Μαστιχιάδης  - "Blazars: A Lab for High Energy Astrophysics"
  [
] - Δρ. Tatiana Pavlidou  - "(Low-Mass) Star Formation in the Perseus complex" - Video  
  [
] - καθ. Peter Wilkinson  - "Is there an isotropic radio background in addition to the CMBR?" - Video  
  [
] - Καθηγήτρια Françoise Combes  - "2022 Kylafis Lecture: When black holes impact galaxies" - Video  
  [
] - καθ. Lijing Shao  - "Testing gravity with radio pulsars" - Video  
  [
] - καθ. Johnathan Tan  - "A Light in the Dark - Massive Star Birth Through Cosmic Time"
  [
] - καθ. Gerhard Haerendel  - "TBD"
  [
] - Δρ. Mehrnoosh Tahani  - "Novel Techniques: Probing the 3D Magnetic Fields of Molecular Clouds" - Video  
  [
] - Δρ. Marilyn Cruces  - "Unveiling the progenitor of Fast Radio Bursts and the potential of ARGOS" - Video  
  [
] - Δρ. Divya Rawat  - "Identification of Quasi-Periodic Oscillations of GRS 1915+105, MAXI J1535-571, and H1743-322 as…" - Video  
  [
] - Δρ. Gururaj Wagle  - "Modelling interacting supernova spectra with SuperLite" - Video  
  [
] - Δρ. Sagiv Shiber  - "Simulating stellar mergers with the hydrodynamic code Octo-Tiger"
  [
] - Δρ. Roberto Decarli  - "Let the games begin: Black holes populate the early Universe"
  [
] - καθ. Μάνος Χατζόπουλος  - "Unlocking the Properties of Interaction-Powered Supernovae with Detailed Line Profile Modeling" - Video  
  [
] - Δρ. Gerd Baumgarten  - "Noctilucent clouds at the edge of space" - Video  
  [
] - καθ. Roger Davies  - "Galaxy evolution - what have we learned from recent surveys?" - Video  
  [
] - Δρ. Tomaso Belloni  - "Fast X-ray variability and General Relativity in X-ray binaries" - Video  
  [
] - Δρ. Jean-Luc Starck  - "Astrostatistics: From Wavelets to Deep Learning" - Video  
  [
] - καθ. Μαρία Πετροπούλου  - "Hadronic models of high-energy radiation from AGN jets" - Video  
  [
] - Δρ Sebastian Kiehlmann  - "The Unanticipated Phenomenology of the Blazar PKS 2131-021: A Unique Supermassive Black Hole Binary…" - Video  
  [
] - Δρ. Joseph Masiero  - "Polarimetry of Asteroids in the Near-Infrared" - Video  
  [
] - Δρ Dmitry Blinov  - "The RoboPol Program: Optical Polarimetric Monitoring of Blazars" - Video  
  [
] - Δρ. Ζαχαρίας Ρούπας  - "Statistical mechanics of gravity and gravitational-wave emission by binary black hole mergers…" - Video  
  [
] - Δρ. Carolina Casadio  - "Search for MIlli-LEnses (SMILE) to discriminate between dark matter models" - Video  
  [
] - Δρ. Γεώργιος Δημητριάδης  - "The Extremes of Thermonuclear Supernovae: The case of the "Super-Chandrasekhar" Type Ia…" - Video  
  [
] - Δρ. Renske Smit  - "An ALMA view of galaxies in the Epoch of Reionization" - Video  
  [
] - Δρ. Nanda Rea  - "Magnetic explosions in different neutron star classes" - Video  
  [
] - Δρ. Seiji Fujimoto  - "Exploring the Cold Universe: From Obscured Active Galactic Nuclei, Interstellar to Circumgalactic…" - Video  
  [
] - Δρ. Antonis Georgakakis  - "Constraining the Black-Hole Mass vs Stellar Mass relation of AGN via their X-ray variability"
  [
] - Δρ. Carolina Casadio  - "Search for MIlli-LEnses (SMILE) to discriminate between dark matter models - POSTPONED"
  [
] - Δρ. Rene Breton  - "Spider Binary Pulsars and Extreme Physics" - Video  
  [
] - Δρ. Pere Blay  - "High-energy astrophysics instrumentation and data analysis methods"
  [
] - Δρ. Pere Blay  - "Polarimetric observations of X-ray binaries"
  [
] - Δρ. Pere Blay  - "Multimessenger and multi wavelength observations of high-energy sources"
  [
] - Δρ. Μιχάλης Κουρνιώτης  - "Disruption of molecular clouds by the feedback from massive stars" - Video  
  [
] - καθ. Άρης Καραστεργίου   - "The thousand pulsar array project on MeerKAT" - Video  
  [
] - Δρ. Georgios Pappas  - "Using light rings and photon-spheres to tell apart Kerr from non-Kerr spacetimes." - Video  
  [
] - Δρ. Denise Lanzieri  - "Forecasting the power of Higher Order Weak Lensing Statistics" - Video  
  [
] - καθ. Ewine van Dishoeck  - "Building stars, planets and the ingredients for life in space" - Video  
  [
] - καθ. Tim de Zeeuw  - "A MUSE on Mount Olympos: Deciphering the formation history of nearby galaxies with integral-field…" - Video  
  [
] - Δρ Νικόλαος Καρνέσης  - "Laser Interferometer Space Antenna: Detecting Gravitational waves from space"
  [
] - Δρ Susmita Adhikari  - "The universe from the point of view of the Dark Matter Halo" - Video  
  [
] - Δρ. Ευαγγελία Αθανασούλα  - "Formation and evolution of structures in disc galaxies" - Video  
  [
] - Δρ. Θεόδωρος Ανάγνος   - "Harnessing astrophotonics for more efficient spectroscopic measurements" - Video  
  [
] - Άγγελος Καρακωνσταντάκης  - "Study of long term X-ray time lags in AGN"
  [
] - Δρ. Jean-Luc Starck  - "Inverse Problems: From Sparsity to Machine Learning"
  [
] - καθ. Joseph Silk  - "The Future of Cosmology" - Video  
  [
] - Δρ. Alejandro Vigna Gomez   - "Massive Stellar Triples Leading to Sequential Binary Black-Hole Mergers in the Field" - Video  
  [
] - Δρ. Nicolas R. Caballero  - "Hunting gravitational waves for 25 years with European Pulsar Timing Array data"
  [
] - καθ. Matthew Kunz  - "Self-defeating Alfvén waves and self-sustaining sound in collisionless plasma (or, how to reduce…" - Video  
  [
] - Δρ. Nicholas Roy MacDonald   - "Nature’s Death Stars: A Discussion of Supermassive Black Holes, Relativistic Jets, and The Event…" - Video  
  [
] - Δρ. Γιάννης Τσάπρας  - "Exoplanets: A historical perspective and prospects for the future" - Video  
  [
] - Δρ. Chiara Mazzucchelli  - "Quasars in the Epoch of Reionization: Properties and Environment" - Video  
  [
] - Δρ. Guy Perrin  - "Exploration of the supermassive black hole at the Galactic Center with GRAVITY" - Video  
  [
] - Δρ. Myrto Symeonidis  - "AGN and star-formation across cosmic time"
  [
] - κ. Navin Sridhar  - "Periodic Fast Radio Bursts from X-ray binaries" - Video  
  [
] - καθ. Θεοχάρης Αποστολάτος  - "Could we recognize a pure relativistic black hole from gravitational wave signals?" - Video  
  [
] - Δρ Ioannis Liodakis  - "Supermassive black hole jets through polarized eyes " - Video  
  [
] - Δρ. Enrique Rodriguez Lopez  - "Extragalactic magnetism using far-infrared polarimetry" - Video  
  [
] - Δρ. Silvia Spezzano  - "Chemical complexity at the dawn of star formation" - Video  
  [
] - Δρ. Νίκος Πράντζος  - "Η Ιστορία της Πυρηνικής Αστροφυσικής: Η προέλευση των χημικών στοιχείων στο Σύμπαν" - Video  
  [
] - Δρ. Νίκος Πράντζος  - "Η Ιστορία της Πυρηνικής Αστροφυσικής: Η πηγή ενέργειας του Ήλιου και των άστρων" - Video  
  [
] - Δρ. Άγγελος Τσιάρας  - "Population studies of exoplanets in the 2020’s: Expanding planetary science beyond the Solar System" - Video  
  [
] - Δρ. Bia Boccardi  - "A high-resolution view of the faint cores in nearby radio galaxies" - Video  
  [
] - κ. Δημήτρης Τανογλίδης  - "Shadows in the Dark: Illuminating the Low-Surface-Brightness universe with galaxy surveys and AI" - Video  
  [
] - Δρ. Θάλεια Τραϊανού  - "In the vicinity of the central engine: Localizing the γ-ray emitting region in the blazar TXS 2013+…" - Video  
  [
] - Δρ. Irene Shivaei  - "Distant Dusty Universe" - Video  
  [
] - Δρ. David Ramon Aguilera Dena  - "The origin of hydrogen and helium deficient transients" - Video  
  [
] - Δρ. Kristen Dage  - "Ultraluminous X-Ray Sources in Extragalactic Globular Clusters" - Video  
  [
] - Δρ. Δανάη Αντωνοπούλου  - "Superfluidity inside neutron stars and its effect on pulsar rotation" - Video  
  [
] - Δρ. Vincent Pelgrims  - "Burning the haystack to get the needle" - Video  
  [
] - Δρ. Μιχάλης Αγάθος  - "Testing General Relativity with Gravitational Wave Detections" - Video  
  [
] - Δρ. Φραντζέσκα Φραγκούδη  - "Barred galaxies in ΛCDM: Clues on the formation history and dark matter content of Milky Way-type…" - Video  
  [
] - Δρ. Φωτεινή Λύκου  - "The power of interferometry: finding disks in evolved stars" - Video  
  [
] - Δρ. Μάνος Ζαπάρτας  - "The end fate of massive stars in binary systems" - Video  
  [
] - Δρ. Γεώργιος Βασιλόπουλος  - "Temporal studies of accreting highly magnetized Neutron stars: a venture towards probing super-…" - Video  
  [
] - καθ. Κατερίνα Χατζηιωάννου  - "Studying neutron stars with gravitational waves" - Video  
  [
] - Δρ. Γεώργιος Κορδοπάτης  - "Chemodynamical properties of Retrograde stars in the Milky Way" - Video  
  [
] - κ. Κωνσταντίνος Μίγκας  - "Probing local isotropy with cluster scaling relations" - Video  
  [
] - Δρ. Ευαγγελία Τρέμου  - "The transient sky through the radio window" - Video  
  [
] - καθ. Snezana Stanimirovic  - "New perspectives on the neutral interstellar medium: from the Milky Way to nearby galaxies" - Video  
  [
] - καθ. Paul Kalas  - "Observing the early dynamical evolution of exoplanetary systems" - Video  
  [
] - Δρ. Φίλιππος Κολιοπάνος  - "Accreting compact stars and the evolution of structure in the Universe" - Video  
  [
] - Δρ. Ευγενία Κουμπιά  - "Optical and near-infrared observations of the Fried Egg Nebula; Multiple shell ejections on a 100…" - Video  
  [
] - καθ. Henk Spruit  - "The formation of (very) slowly rotating stars" - Video  
  [
] - Δρ. Σωτηρία Φωτοπούλου  - "Machine learning methods for Active Galactic Nuclei identification" - Video  
  [
] - Δρ. Φλώρα Στάνλεϋ  - "Implications of AGN feedback on high redshift galaxies " - Video  
  [
] - Δρ. Μαρία Χαρίση  - "Searching for supermassive black hole binaries" - Video  
  [
] - Καθ. Βασ. Παυλίδου  - "A new probe of dark energy" - Video  
  [
] - καθ. Françoise Combes  - "The dark matter puzzle" - Video  
  [
] - Δρ. Ιωάννης Ζουγανέλης  - "Solar Orbiter: η νέα αποστολή της Ευρώπης στον Ήλιο" - Video  
  [
] - κ. Κωνσταντίνα Αναστασοπούλου  - "PhD Thesis: Ultra-luminous X-ray sources and X-ray luminosity scaling relations in nearby galaxies"
  [
] - Δρ. Γεώργιος Βερνάρδος  - "Gravitational lensing in the era in the era of Euclid and LSST: opening new windows into dark…"
  [
] - Δρ. Vincent Guillet  - "Planck Legacy for dust physics + SED of dust polarized emission in molecular regions as seen by…"
  [
] - καθ. Νεκτάριος Βλαχάκης  - "Cosmic jets: their dynamics and the role of the magnetic field"
  [
] - καθ. Rashid Sunyaev  - "Two ways to detect very hot plasma in the clusters of galaxies" - Video  
  [
] - καθ. Rashid Sunyaev  - "Two milestones in the life of the Universe: the last scattering surface and the black body…" - Video  
  [
] - Δρ. Ιάσων Σπυρομίλιος  - "Infrared spectroscopy of Supernovae"
  [
] - καθ. Asaf Pe'er  - "Relativistic Jets formation: theory and numerical models"
  [
] - καθ. Asaf Pe'er  - "Gamma‐ray bursts: breakthroughs and challenges"
  [
] - Δρ. Άλκηστη Πουρτσίδου  - "Cosmology with the world’s leading dark energy experiments"
  [
] - Δρ. Hans Zinnecker  - "Airborne Infrared Astronomy with SOFIA"
  [
] - Δρ. Άλκηστη Πουρτσίδου  - "Insights from 21cm cosmology: theory, simulations, and pathfinder data analysis"
  [
] - Δρ. Torsten Ensslin  - "Information field theory: turning data into images"
  [
] - Δρ. Ιωάννης Αντωνιάδης  - "Type Ia Supernovae from non-accreting stars"
  [
] - Δρ. Κωνσταντίνος Καλαποθαράκος  - "A Pulsar Story"
  [
] - Δρ. Jean-Luc Starck  - "Compressed Sensing: from Cosmology to Magnetic Resonance Imaging" - Video  
  [
] - καθ. Μάνος Χατζόπουλος  - "The Dawn of the Era of High-Cadence and Big-Data Transient Astrophysics" - Video  
  [
] - καθ. Τηλέμαχος Μουσχοβίας  - "Some Myths and Reality on Magnetic Fields and Star Formation"
  [
] - Δρ. Καλλιόπη Πετράκη  - "Dark matter: canonical paradigms and beyond"
  [
] - Δρ. Καλλιόπη Πετράκη  - "Bound states in dark matter phenomenology"
  [
] - καθ. Δημήτριος Γιαννίος  - "The journey of relativistic astrophysical jets"
  [
] - καθ. Γεώργιος Μάγδης  - "Galaxy Evolution; From Cosmic Dawn to Cosmic Dusk" - Video  
  [
] - Δρ. Vibor Jelic  - "Mysterious structures in our Galaxy obscuring the view towards the first stars in the Universe"
  [
] - Δρ. Hanae Inami  - "The AKARI 2.5-5um Spectra of Local Luminous Infrared Galaxies"
  [
] - Δρ. Κωστής Γοντικάκης  - "Study of the solar corona and transition region through Extreme Ultraviolet spectroscopy" - Video  
  [
] - καθ. Michael Kramer  - "Testing general relativity with radio astronomy"
  [
] - Δρ. Busaba Kramer  - "Astrophysical Masers as Tools to Study Massive Star-forming Regions"
  [
] - Δρ. Francois Boulanger   - "The astrophysics of the magnetized dusty interstellar medium with Planck"
  [
] - Δρ. Κωνσταντίνος Κολοκυθάς  - "GMRT observations and AGN feedback implications of brightest group galaxies in the local Universe"
  [
] - Δρ. Ευανθία Χατζημηνάογλου  - "On the multiplicity of optically bright quasars with the ALMA Compact Array"
  [
] - καθ. Anna Sajina  - "The role of environment in galaxy evolution as seen from the SERVS/DeepDrill survey"
  [
] - Δρ. Paolo Bonfini  - "From the centers to the outskirts of massive early-type galaxies"
  [
] - Δρ. Θωμάς Μπίσμπας  - "Cosmic-ray induced destruction of CO in star-forming galaxies and implications for tracing H2 gas"
  [
] - Δρ. Carolina Casadio   - "Revealing gamma-ray emitting regions in blazar jets with multi-wavelength studies and high-…"
  [
] - Δρ. Wolf von Klitzing  - "Matterwave Interferometry meets Astronomy"
  [
] - καθ. Βασιλική Παυλίδου  - "PHAESTOS: Using Galactic magnetic tomography to trace the origin of the highest-energy particles in…"
  [
] - καθ. Maurizio Paollilo  - "Searching for AGN in the COSMOS and CDFS region: optical variability in the COSMOS and CDFS regions"
  [
] - καθ. Anthony C. Readhead  - "Monitoring Powerful Exgtragalactic Radio Sources - Past, Present, and Future."
  [
] - Δρ. Σταύρος Άκρας  - "The golden era of machine learning and big data in astrophysics"
  [
] - Δρ. Matteo Guainazzi  - "Blowing in the wind: studying AGN feedback through X-ray spectroscopy of nuclear winds"
  [
] - Δρ. Gulab Dewangan  - "Multi-wavelength observations with AstroSat"
  [
] - κ. Βασιλική Δασκαλοπούλου  - "The impact of triboelectrification on desert dust flow dynamics: can astronomical polarimetry…"
  [
] - κ. Μιχάλης Κοττάς  - "Polarimetric LiDAR for desert dust characterization"
  [
] - Δρ. David Elbaz  - "Are galaxies self-centered or social beings"
  [
] - Δρ. Ελένη Βαρδουλάκη  - "FR-type radio sources in COSMOS: relation to accretion mode and environment"
  [
] - καθ. Ανδρέας Ζέζας  - "The hard X-ray view of galaxies"
  [
] - καθ. Νικόλαος Κυλάφης  - "Pulsars and Magnetars: facts and possible fiction"
  [
] - Δρ. Ιωάννα Λεονιδάκη  - "Probing the properties of extragalactic Supernova Remnants"
  [
] - Δρ. Stephen Williams  - "Travels With Steve"
  [
] - καθ. Stephen Potter  - "Observing optical polarimetric variability from BLAZARS to CVs"
  [
] - Δρ. Fabrizio Nicastro  - "All the X-ray Colors of the Milky Way Baryons"
  [
] - καθ. Κωνσταντίνος Τάσσης  - "PASIPHAE: Clearing the path to inflationary B-modes through optopolarimetric magnetic tomography"
  