A team of astronomers at the University of Milano-Bicocca has uncovered a colossal spiral galaxy that existed just 2 billion ...

Astronomers using the James Webb Space Telescope have discovered the most distant quiescent galaxy ever seen – one that had already stopped forming stars just 700 million years after the Big Bang.

An international team led by UNIGE shows that red and dead galaxies can be found only 700 million years after the Big Bang, ...

Astronomers bid an emotional farewell to Gaia, expressing their gratitude for its more than decade-long mission that gave us ...

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

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 a detailed image of Neptune's auroras, making it the first observatory to do ...

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 the first detailed images of asteroid 2024 YR4, providing new insights into ...

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

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

The NASA/ESA/CSA James Webb Space Telescope has captured a beautiful juxtaposition of the nearby protostellar outflow known ...