NASA has disqualified one of the two proposals for a large astrophysics mission, a decision the project’s leader blames on ...

Webb has captured the haunting “Exposed Cranium” nebula—an otherworldly cloud shaped by a dying star that looks remarkably like a brain inside a skull.

See the NASA/ESA/CSA James Webb Space Telescope's view of Cat’s Paw Nebula (NGC 6334) to celebrate the observatory's 3rd year. Credit: ESA/Webb, NASA, CSA, STScI, ESO/J. Emerson/VISTA, Digitized Sky ...

Astronomers have released a new view of the Cat’s Eye Nebula using Hubble and Euclid telescopes, revealing complex gas shells ...

NASA’s James Webb Space Telescope has found a previously unknown moon orbiting Uranus. NASA announced the discovery on ...

In 1995 NASA published images captured by the then nearly five-year-old Hubble Space Telescope of what the agency described ...

The Hubble Space Telescope has captured imagery of the "largest protoplanetary disk ever imaged" known as IRAS 23077+6707 and ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

NASA is canceling the AXIS X-ray space telescope mission concept, saying it failed to meet key requirements. But the project leader thinks there's another reason.

NASA said CDG-2 “may be among the most heavily dark matter-dominated galaxies ever discovered” ...

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