Astronomers, using the James Webb Space Telescope (JWST), have identified AT 2023adsv, one of the oldest recorded supernovas.

In a remarkable event captured on home security footage, a meteorite crashed onto the driveway of a Canadian couple's home, ...

The Sentinel of the Spaceways that Marvel Comics calls the Silver Surfer has long been one of the publishers most beloved and ...

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...

Leo P, a tiny galaxy, stopped making stars after the universe’s reionization. Unlike most galaxies, it restarted billions of ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

The early universe experienced a phase of rapid expansion, known as inflation. For decades, cosmologists assumed that this ...

Conjunto music legend Flaco Jiménez, 85, has been hospitalized, according to multiple Facebook posts from people close to the ...

A new study suggests that the cosmic web could have formed without relying on inflation driven by a scalar field. Instead, it ...

MIT astronomers have been captivated by the strange behaviors of a supermassive black located 270 million light-years away, ...

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...

What better way to start a season about the Earth than by looking back on it from an astronaut’s perspective? At a time when the activities of assorted billionaires and emerging superpowers are making ...