Galaxies and stars

Flaring Black Hole Accretion Disk in the Binary System V404 Cygni

Evolution of Galaxy Cluster,10 billion Years, xz Projection

ESO: Extreme Environments of Supermassive Black Holes at Heart of Galaxies Trigger Star Fo

Detecting Exoplanetary Systems with Microlensing - Scott Gaudi (SETI Talks)

Clay Fellowship Lecture: Chemical Evolution of Galaxies

Choopoleif - Virgo stellar stream

CfA Colloquium: Models of Black Hole Accretion

Cecilia Payne-Gaposchkin Lecture: Mapping the Nearest Stars for Habitable Worlds

Boris Gaensicke: Evolved Planetary Systems Around White Dwarfs

Black Hole Caught Red-Handed in a Stellar Homicide

Ben Shappee | The All-Sky Automated Survey for Supernovae (ASAS-SN)

ASTROCHEMISTRY

Andromeda's Dust - Bruce Draine

An Introduction to Stellar Astrophysics

The Dream of Fields: Magnetism in Cool Stars, Brown Dwarfs, and (Eventually) Exoplanets Ma

The Dream of Fields: Magnetism in Cool Stars, Brown Dwarfs, and (Eventually) Exoplanets

Superluminous Supernova Discovered 10 Billion Light Years Away

Small Interstellar Molecules and What They Tell Us Now available in 30 languages on BluRay

Neutron Star Merger Gravitational Waves and Gamma Rays

MOSFIRE Deep Evolution Field Survey

Mapping the Nearest Stars for Exotic Habitable Worlds | Sara Seager

Lifecycle of massive stars | Stars, black holes and galaxies | Cosmology & Astronomy | Kha

Learn How to Determine a Star's Age

How galaxies evolve | Dr. Sarah Sweet | TEDxBrisbane

Duncan Lorimer, West Virginia University, Fast Radio Bursts--Nature's Latest Cosmic Myster

Dragonfly 44: A Mysterious Galaxy Made of Mostly Dark Matter

Bland-Hawthorn: The Milly Way- evidence for Seyfert activity in the recent past

Blackhole Hunting with NuSTAR (live public talk)

Black Holes Discovered In Globular Clusters

A New Closest Star? - Getting WISE to Brown Dwarfs

AstroNight: Gamma-Ray Bursts - The Biggest Explosions since the Big Bang

AstroMcGill Public Astro Night: Exploring the X-ray Universe - Satellites and Science

AstroMcGill Public Astro Night: Fast Radio Bursts — Mysterious Explosions from Beyond the Milky Way

AstroMcGill Public Astro Night: Into the Heart of the Milky Way