New radio images reveal an unusually faint and symmetrical supernova remnant, nicknamed Telios, lurking just below the ...

An international team of astronomers has successfully demonstrated a new technique to observe especially faint black holes by ...

Astronomers have observed two distant galaxies - both possessing roughly as many stars as our Milky Way - careening toward ...

The quasar’s radiation is stripping away gas in its companion galaxy, leaving behind clumps too compact to form new stars.

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

The satellite population in low Earth orbit (LEO) is not an open book. While data on many satellites is public, others are ...

Last month, astronomers claimed to have found the strongest evidence ever of alien life on a distant exoplanet named K2-18 b.

"How planets are born is an unsolved area of research," astrophysicist Daniel Price of Australia's Monash University told ...

Among the wreckage of the Milky Way — where the violent deaths of stars usually leave chaos and crumpled shells — astronomers ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

A new preprint suggests that an ancient Chinese star catalog dates to 355 B.C.E. But other researchers aren't convinced, ...

To better understand Jupiter’s primordial stages, researchers turned to the tiniest of the planet’s 92 known moons. Almathea ...