Astronomers using the James Webb Space Telescope to look back in time have found the earliest evidence of the universe ...

A dazzling galaxy discovered by the James Webb Space Telescope (JWST) is forcing cosmologists to reexamine key assumptions ...

NASA’s James Webb Space Telescope has captured the first detailed images of asteroid 2024 YR4, a near-Earth object that initially raised concerns.

Recent near-infrared spectroscopic studies carried out by the James Webb Space Telescope (JWST ... "Much of the atmosphere is ...

Webb telescope data reveals a galaxy that stopped forming stars surprisingly early, challenging current models of cosmic ...

In the early Universe, galaxies proliferated by absorbing gas and forming stars. Eventually, this growth stops in a process ...

A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...

James Webb Space Telescope sees four giant alien planets ... of 'failed stars' in the Flame Nebula Balmer hopes future models will improve how they account for clouds and vertical mixing, allowing ...

NASA's James Webb Space Telescope has captured a detailed image of Neptune's auroras, making it the first observatory to do ...

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.