Stargazers can tune in to the Virtual Telescope Project's YouTube stream beginning at 11 p.m. EDT on Sept. 17 (3:00 GMT Sept.

Watch the Sept. 21 partial solar eclipse live online with this handy livestream. Coverage begins at 2 p.m. EDT (1800 GMT).

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Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

Astronauts are risking their lives, fixing the Hubble telescope right now. It’s attached to the bay of the Atlantis, all big and shiny. You can see them working ...

The Triangulum Galaxy, the third-largest member of the Local Group of galaxies, is shining with star formation in a new image from the Hubble Space Telescope. The Hubble Space Telescope zooms in on a ...

The NASA/ESA Hubble Space Telescope has imaged Abell 611, a galaxy cluster located about 3.2 billion light years from Earth.

Hubble Live, fully titled Hubble Live: The Final Mission, was a one-hour live American television special presentation that premiered on May 11, 2009 on the Science Channel. The program covered the ...

A rare breed of star recently discovered by the Hubble Space Telescope spins faster by feeding on its stellar siblings. When you purchase through links on our site, we may earn an affiliate commission ...

Launched 30 years ago, the science continues today. Learn about the history of Hubble, and what's next in this conversation with Dr. Jennifer Wiseman, a senior astrophysicist at NASA’s Goddard Space ...