View Keck Observatory photo galleries, watch one of our Astronomy Talks and other exciting videos inside of our Cosmic Videos section, or view time lapse videos by our Cosmic Cams.

Cosmic Videos

    Cosmic Video Sidebar

Human Space Flight: Its History, Challenges, and Future

Ellen Baker & Marsha Ivins
NASA Astronauts

Correcting the Twinkle with Adaptive Optics

Dr. Antonin Bouchez
Head of Adaptive Optics Development
Keck Observatory

A Hilo Boy’s Journey of Becoming an Astronomer

Dr. Devin Chu
UCLA Postdoctoral Scholar

The Origin of Earth-Like Planets and Their Water

Dr. Lauren Weiss
Assistant Professor of Physics
University of Notre Dame

Seven Years of High-Cadence Solar System Observations using the ‘Twilight Zone’

Dr. Ned Molter
Postdoctoral Scholar, Earth and Planetary Science Department
University of California at Berkeley

A New Tool to Map Entire Galaxies

Dr. Rosalie McGurk
W. M. Keck Observatory

A Stretching Gas Cloud and Other Dusty Objects that Orbit Close to the Galactic Black Hole

Randy Campbell
Science Operations Lead
W. M. Keck Observatory

Shadow the Scientists – Research as a Spectator Sport

Dr. Puragra Guhathakurta
Distinguished Professor, Astronomer & Department Chair, Department of Astronomy & Astrophysics
University of California Santa Cruz

Intergalactic Immigration

Jessica Werk
Associate Professor, Department of Astronomy
University of Washington

First Images of Exoplanets With the Webb Telescope and a Look Forward to Keck’s New Exoplanet Imager

Dr. Andy Skemer
Associate Professor of Astronomy & Astrophysics
University of California Santa Cruz

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