The universe holds many mysteries. Explore some of the marvels that lie within our cosmic neighborhood and beyond.

Hubble's Universe Unfiltered Vodcast video broadcast

with Dr. Frank Summers

A Hubble astrophysicist guides you through the wonders and mysteries of the universe, making sense of the science and bringing clarity to the cosmos.


Hubble Hangouts live talks

Live talks each month designed to get everyone engaged in astronomy research and outreach. Comment, present your questions, or just watch.

SKYWATCH PODCAST weekly audio broadcast

Join our hosts for an audio broadcast, or podcast, on the astronomy discovery of the moment. Learn about everything from planets to dark energy in SkyWatch, and get a roundup of the latest Hubble news in the bonus broadcast, HubbleWatch.


         
TONIGHT'S SKY Tonight's Sky stargazing show

Identify constellations, planets, deep-sky objects and more with our month-by-month guide to the heavens.

Episode 55: September 2014 The elongated star Algedi is actually two unrelated stars that merge from our viewpoint.
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