M3 was the first globular cluster Charles Messier discovered for his catalog. To see M4’s oldest white dwarfs, Hubble took ...

Ohio State astronomy professor Adam Leroy is the 2025 recipient of the Henry Draper Medal. The Henry Draper Medal, established in 1886, is awarded every four years to a researcher or pair of ...

The Hubble Space Telescope captured a stunning image of a galaxy in the constellation Gemini, hosting a supernova named SN ...

NASA's Hubble Space Telescope captures stunning image of supernova SN 2022aajn, helping astronomers measure cosmic distances ...

NASA's Hubble captured LEDA 1313424, a galaxy with record-breaking nine star-filled rings, formed by a rare dwarf galaxy ...

James Webb and Hubble reveal HH 30, a young star’s chaotic birth in a cosmic nursery, shedding light on dust movement, jets, ...

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

The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence ...

Mercury joins the night sky to complete a seven-planet alignment just after sunset for the end of February. Saturn leaves our ...

The James Webb Space Telescope’s (JWST) picture of the month for February 2025 is showing off the power of planet formation.

NASA's Hubble Space Telescope has captured a cosmic bullseye. The gargantuan galaxy LEDA 1313424 is rippling with nine ...

The Bullseye galaxy earned its nickname thanks to its wild number of rings. A smaller galaxy shot through its heart 50 ...