How can artificial intelligence (AI) help astronomers identify celestial objects in the night sky? This is what a recent ...

There are signs deep beneath the Pacific Ocean that an exploding star once sent cosmic rays blasting out towards Earth, and ...

Artist's impression of a supernova. By ESO/M. Kornmesser/Wikimedia Commons, CC BY My hypothesis is that remnants of a supernova – an exploding star – had an impact on the Earth’s past climate, causing ...

NEW YORK (AP) — Scientists for the first time have spotted the insides of a dying star as it exploded, offering a rare peek into stellar evolution. Stars can live for millions to trillions of years ...

Astronomers using the James Webb Space Telescope (JWST) have made a rare and groundbreaking discovery. For the first time, ...

Climate scientists consult ancient tree rings all the time. These year-by-year growth bands, preserved in long-lived timber, can reveal how warm and how wet the planet was many centuries before ...

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