Stars uncontaminated by heavier elements are thought to have formed very early in the universe, but a galaxy much later in ...

A century-old hypothesis that Betelgeuse, the 10th brightest star in our night sky, is orbited by a very close companion star ...

Betelgeuse companion discovery with Gemini North resolves century-old mystery and opens new doors in red supergiant research ...

The day before my thesis examination, my friend and radio astronomer Joe Callingham showed me an image we'd been awaiting for ...

The first Bad Guys (2022) stood out for several reasons, primarily for a voice cast that sounded like the most stellar ...

Tentative detections of life-linked molecules in a star’s disk suggest planets may form with the ingredients for life already ...

The newly discovered L 98-59 f is a super-Earth, with a minimum mass 2.8 times that of our planet. It follows a nearly ...

A black hole hiding on the outskirts of a far-off galaxy has just been caught red-handed consuming a star a galactic event ...

On Monday, June 23, the Rubin Observatory unveiled the first images taken with its wide-field telescope equipped with the ...

A new study led by researchers from the Yunnan Observatories of the Chinese Academy of Sciences has developed a neural ...

Experts confirmed the discovery of a rare interstellar visitor—only the third ever detected—hurtling through our Solar System ...

The spiral galaxy M83 is captured face-on, providing a clear view of its full structure. Chandra's X-ray data reveals ...