A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and STScI | mash mix: Space.com Music: Tranquil Dawn by Amber Glow / courtesy of ...

Relativistic jets are some of the universe's most powerful particle accelerators, and they're not typically found in spiral galaxies. Adding to the mystery was the size of J2345-0449's black hole, ...

"Really, Euclid is not only a dark universe detective, it's also a time machine. We will look back 10 billion years in cosmic ...

The Hubble Deep Field image, captured by the Hubble Space Telescope, is widely regarded as NASA's most significant contribution to space telescope imagery. This groundbreaking image revealed thousands ...

Euclid’s galaxy-hunting prowess comes down to just ... and the ability to take extremely long exposures of deep space, it can spot billions of galaxies at remarkable distances, clearly revealing ...

The James Webb Space Telescope’s JADES survey recently observed a galaxy that shouldn’t be visible, because it existed only 300 million years after the Big Bang. At that point in cosmic ...

Webb Telescope captures an Einstein ring in the Hydrus constellation Light bends around a massive galaxy, forming a glowing ...

Canberra joined the global network in 1965 and operates four radio antennas. Now, preparations have begun on its fifth as ...

Certain species of ground squirrels hibernate underground without any food or water for up to eight months of the year. It’s ...

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

The findings indicate that this galaxy was already mature in the early universe, challenging theories of galactic evolution. JADES-GS-z14-0 was discovered in 2024 by the James Webb Space Telescope ...