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

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

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

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

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

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

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

NASA's James Webb Space Telescope floored astronomers and spectators across the globe when it released its first full-color images. Even the scientists who worked on the telescope were taken aback ...

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

At $10 billion, it’s also the most expensive and the trickiest to pull off. After years of delay, the James Webb Scace Telescope is scheduled to launch at 7:20 a.m. ET on Dec. 25.

CAPE CANAVERAL (AP) — NASA’s James Webb Space Telescope is finding bright, early galaxies that until now were hidden from view, including one that may have formed a mere 350 million years ...

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