In an astonishing feat of gravitational sleuthing, astronomers have found a mysterious, dense blob of invisible matter ...

Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance of ...

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

Astronomers have identified a rare odd radio circle — twin rings surrounding a galaxy 7 billion light-years away.

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller ...

A mysterious object with a mass equivalent to 1 million suns has been detected in space, but its nature remains unknown.

HD 140283, better known as the Methuselah star, is around 200 light-years from Earth, in the constellation of Libra. It is ...

JWST might have spotted the 'smoking gun' of a hypothetical object called a dark star in the distant Universe.

When astronomers pointed the James Webb Space Telescope (JWST) at a faint object orbiting a distant star system, they weren’t ...

The bright outflow jets of J0529 are being fed by a process called Super-Eddington Accretion, where an object exceeds its ...

"Boston Blue" showrunners open up about the surprise "Blue Bloods" cameo in the premiere and recasting Sean for the spinoff.

Pulsars suggest that ultra–low-frequency gravitational waves are rippling through the cosmos. The signal seen by ...