A massive, spacetime-warping cluster of galaxies is the setting of today's NASA/ESA Hubble Space Telescope image. The galaxy ...

The mighty James Webb and Hubble space telescopes united to reveal stars being born inside the Small Magellanic Cloud, which ...

A new 527-megapixel image captures two open star clusters, NGC 456 and NGC 460, orbiting our Milky Way galaxy. The image uses ...

The JWST could see a 25-35% reduction in operations, and some Hubble instruments may have to fend for themselves.

Here are 8 rare and stunning black hole images taken by NASA’s Hubble Space Telescope, showing deep space wonders.

NASA's Hubble Space Telescope captured a bright variable star, V 372 Orionis, and its companion in this festive image in this ...

The Hubble Space Telescope, launched 35 years ago, has blown our minds with its striking images of far-away galaxies, black holes and planets including Jupiter and Mars. Mike Snider.

NASA mission crew members monitoring the Hubble Space Telescope deployment checkout procedures from Space Shuttle Discovery, Orbiter Vehicle between April 24-29,1990.

The Hubble Space Telescope was released by the shuttle Discovery's robot arm the day after launch on April 24, 1990. NASA The gyros are critical to Hubble's longevity. The telescope was launched ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing ...

When a private space traveler said he wanted to take a SpaceX capsule on a mission to improve the aging Hubble telescope, NASA studied the options. Internal emails show concern about the risk.