This mash-up of data from the James Webb Space Telescope and the Chandra X-ray Observatory reveals two galaxies mid-collision ...

NASA's James Webb Space Telescope captured two nearby dwarf galaxies interacting with each other in this image released on ...

In 2015, NASA celebrated the Hubble Space Telescope’s 25th year in orbit by releasing one of its most stunning images to date—a colorful star cluster in the constellation Cari ...

Astronomers have made a truly mind-boggling discovery using the James Webb Space Telescope (JWST): a runaway black hole 10 ...

The James Webb Space Telescope has been helping scientists explore the cosmos for years now, but there are still plenty of ...

"It boggles the mind! The forces that are needed to dislodge such a massive black hole from its home are enormous. And yet, ...

"This observation also demonstrates that we can use Webb to find individual stars when the universe was only 5% of its ...

An ultra-hot rocky exoplanet may be wrapped in a dense atmosphere, defying expectations about what small planets can sustain.

The NASA/ESA/CSA James Webb Space Telescope has captured an amazing view of the iconic Hubble Ultra Deep Field using its MIRI ...

Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...

Astronomers are scratching their heads at the odd chemistry, which hints at soot clouds and possibly diamond formation deep ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...