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

Using data from NASA's James Webb Space Telescope, astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) ...

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

Recently, the James Webb Space Telescope ( JWST) took a stunning image of the star cluster known as Westerlund 2, located in ...

NASA’s Webb Telescope has identified compact, mysterious galaxies nicknamed “astronomy’s platypus.” These strange objects ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which launched on Dec. 25, 2021, this anniversary marks an important transition.

In this James Webb telescope image, the gigantic molecular cloud near our galaxy's center appears as a canvas of pink and ...

After combing through NASA's James Webb Space Telescope's archive of sweeping extragalactic cosmic fields, a small team of ...

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

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

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