The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

Webb’s exquisite details reveal a chance, random alignment of a protostellar outflow and a distant spiral galaxy. When we ...

The James Webb and Hubble space telescopes have captured Neptune’s auroras for the first time, revealing the planet’s ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is an optical illusion.

The Hubble Space Telescope has imaged a "200,000 light-year-long trail ... identified by shocks and star formation in its ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

If SPHEREx spots something of interest, then Webb or the Hubble Space Telescope can zoom in on it. Each satellite carries a camera, which acts like a synchronized, single, virtual instrument with ...

as the telescope circles the globe from pole to pole 400 miles (650 kilometers) up. SPHEREx won’t see galaxies in exquisite detail like NASA’s larger and more elaborate Hubble and Webb space ...

NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, contradicting previous theories. They appear to undergo unique evolution ...