Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.

"We're going to do it in three years, and we're going to do it for a ridiculously low price," Pete Klupar, executive director ...

On Wednesday evening, former Google CEO Eric Schmidt and his wife, Wendy, announced a major investment in not just one ...

JWST peered at the glowing trail of stars left behind by a candidate runaway supermassive black hole deep in space, revealing ...

Former Google chief executive Eric Schmidt and his wife, Wendy Schmidt, have committed private funding to four ambitious ...

A collaboration between the Missoula Public Library's spectrUM Discovery Area and NASA is bringing 124 new telescopes to ...

Lazuli’s design features a 3.1-meter mirror, which would make it larger than NASA’s Hubble Space Telescope (but smaller than ...

A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.

A billionaire-backed philanthropic organization is funding the development of a series of new observatories, including a ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. NASA's Hubble ...

A test model of the Perseverance rover, designed to explore the surface of Mars, sits in a garage at NASA’s Jet Propulsion ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...