Astronomers may have witnessed one of the rarest and most dramatic cosmic events ever seen: a long-sought intermediate-mass ...

China's Einstein Probe has spotted a cosmic explosion from a mysterious source that's unlike anything seen before. The burst ...

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

PJ Harvey’s last album found her singing about a fictionalized version of her home country. For her next project, she’s ...

The discovery of all five nucleobases on Ryugu strengthens the idea that life’s molecular ingredients formed in space before ...

The sector framed new media and computer art not as a market novelty but as part of a long history of artists engaging with ...

"This activity is consistent with sub-satellite deployments conducted by the space plane in previous missions," private space ...

An interstellar comet known as 3I/ATLAS, which swept past the Sun in 2024, could be a 12‑billion‑year‑old relic from deep ...

Astronomers have reported the discovery of an unusual X-ray transient detected by the Einstein Probe that does not fit any ...