The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant galaxy. NASA's James Webb Space Telescope, history's largest and most ...

Italian astronomer Sandro Mereghetti recently analyzed data from the binary system, finding strong evidence that the ...

Observations of VFTS 243 provide evidence that black holes can form directly from the collapse of massive stars, without a ...

Matthew Livelsberger, 37, a Green Beret from Colorado Springs, Colorado, apparently had no ill will toward Donald Trump, ...

T Coronae Borealis will brighten 1,000 times in 2025 to become visible to the naked eye for the first time since 1946.

Every galaxy has a supermassive black hole at its center, much like every egg has a yolk. But sometimes, hens lay eggs with ...

The year 2024 marked a transformative period for scientific research, driven by the aftermath of the <a target=_blank href= ...

Unleash your curiosity about millinovae, the cosmic newcomers that bridge the gap between two well-known types of exploding stars.

The 'blaze star' T Coronae Borealis is set to flare into life any day now, going from invisible to as bright as the North ...

The explosion T Corona Borealis is a phenomenon caused by two stars that orbit one another 3,000 light years away ...

Space.com was on duty all year to bring you every major development in our understanding of the universe's most fascinating ...