The true nature of dark matter is still one of the greatest mysteries in contemporary physics, even though scientists have ...

NASA's Hubble Space Telescope spotted a cosmic Bullseye galaxy, revealing evidence of a rare kind of galactic collision.

NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue dwarf galaxy -- shot ...

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two galaxies interacting due to gravity: NGC 5996 (the large spiral galaxy ...

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

Is it possible to understand the Universe without understanding the largest structures that reside in it? In principle, not ...

Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS 0723 from the James Webb Space Telescope. Credit: NASA, ESA, CSA, and STScI | ...

NGC 2002: In the middle of this Hubble Space Telescope image, a twinkling group of stars known as Globular star cluster NGC 2002 takes center stage. NGC 2660: This sparkling constellation of stars ...

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with ...

This large Hubble mosaic combines images from Wide Field Camera 3, Advanced Camera for Surveys, and ESO’s 2.2-metre telescope, mapping glowing hydrogen and oxygen. Hubble's ACS captured N11, a vibrant ...

NASA’s Europa Clipper is well on its way to Jupiter’s icy moon, Europa, set to arrive in 2030. While its science instruments ...

Captured by the James Webb Space Telescope (JWST), this celestial spectacle, known as Herbig Haro 30 or HH 30, highlights a ...