before it can accumulate as hot gas. Led by Jennifer Rodriguez of Ohio State University, the recent study combined Chandra’s X‑ray data with Webb, Hubble, and archival observations from the now‑retired Spitzer telescope to explore possible escape routes...

Milky Way hosts a powerful cosmic accelerator that generates the galaxy’s highest‑energy protons, scientists confirm. A multinational research collaboration has verified that LHAASO J1912+1014u functions as a rare proton PeVatron—an astrophysical...

NASA unveils a multi‑sensory view of spiral galaxy Messier 94, merging X‑ray and visible light to spotlight its active star‑forming region. NASA has released a new visual‑audio composite of the nearby spiral galaxy Messier 94, showcasing the intricate...

NASA Chandra’s 10‑year study shows supernova remnant G292.0+1.8 expanding unevenly, a puzzling clue that could rewrite how we view stellar explosions. Ten years of observations with NASA’s Chandra X‑ray Observatory have exposed an irregular expansion...

A new geometric method using gamma‑ray burst echoes shows sections of the Mil Way are far farther than decades‑old maps indicated. A team of astronomers has delivered one of the most accurate distance determinations to the Milky Way’s far‑flung spiral...

New study shows nearby cosmic example suggests tiny red dots are a brief phase in supermassive black hole growth. Little red dots spotted by NASA’s James Webb Space Telescope may not be a distinct galaxy class after all. New research published in The...

The ’Red Potato’ galaxy shows how a supermassive black hole can quench star formation in the early universe. Astronomers have captured an unusually clear view of how a supermassive black hole can throttle the birth of stars in a galaxy that existed...

Astronomers have discovered a rare link between X-ray activity and delayed radio jets in a supermassive black hole located within the Perseus Cluster. A supermassive black hole residing at the heart of the galaxy NGC 1275 has offered astronomers a rare...