Video Library

Celestial Tour: Monsters in Deep Space

EarthWatch: Tremendous Tides in Australia’s Broad Sound

What in the Universe: Black Holes

Did You Know: Going Beyond Light

Did You Know: Fate of the Universe

Did You Know: Seafloor Gravity

Did You Know: Dark Matter

Celestial Tour: Shadow of the Moon

Celestial Tour: Impact Craters—Footprints in Time

At a Glance: Exoplanet Detection

Celestial Tour: A Star’s Fight for Life—Star Life Cycles

Myth vs Reality: What Makes Up Galaxies

Myth vs Reality: Gravity in Space

At a Glance: Gravitational Lensing

Celestial Tour: Frontier Fields—Peering ever Deeper into the Universe

Above and Beyond: Galaxy Cluster Abell 68

Insight Into: Gravitational Lensing

Myth vs Reality: Galaxy Collisions

At a Glance: Galactic Collisions

Celestial Tour: Collision Course—The Milky Way and Andromeda