The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

By revisiting the Hubble Ultra Deep Field, first made famous by the Hubble Telescope, Webb builds on a legacy of deep-space exploration. This new image uncovers galaxies that were previously hidden ...

NASA's James Webb Space Telescope has spotted a tiny moon orbiting Uranus, expanding the number of the planet's known ...

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

Scientists have discovered a new, elusive moon around Uranus, making it the 29th natural satellite known to orbit the ice ...

"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." ...

Astronomers used the James Webb Space Telescope to investigate whether the most distant star identified in the universe is, ...

Alexandra Vidyuk, CEO at Beyond Earth Ventures, explores the breakthroughs that the James Webb telescope can bring to ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

Billed by NASA as "the largest, most powerful and most complex telescope ever launched into space," the James Webb Space Telescope far surpasses the abilities of its predecessor, the Hubble Space ...

The James Webb telescope's 100-hour reexamination of one of Hubble's most iconic extragalactic images reveals extraordinary ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...