Astronomers have teamed up with citizen scientists to discover a brand-new exploding star that's greedily feeding on a stellar companion. The newly observed binary system features a cataclysmic ...

An unidentified object, which has been named 3I/ATLAS, is traveling through space at 140,000 miles per hour with one expert ...

A groundbreaking discovery has emerged from the depths of the universe: a colossal cosmic object located in the enigmatic Zone of Avoidance. This region, hidden behind the dense bands of the Milky Way ...

Astronomers have detected an unusually powerful and compact object in a nearby galaxy, one so bright and unique that it may represent an entirely new class of cosmic phenomena. The source, named ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object." The cosmic interloper, officially named 3I/ATLAS, is only the third of ...

A composite image of X-ray, radio, and optical light data from the "cosmic hand" nebula leaves open questions about the interaction that created it. - NASA / CXC / S. Zhang et al / ATNF / CSIRO / ATCA ...