New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

New research reveals how supermassive black holes halt star formation, shedding light on galaxy evolution in the early ...

Have you ever wondered why the vast expanse of space appears black? This video unravels Olbers' Paradox, exploring the ...

Lawmakers were told light pollution is increasing in New Mexico and the Night Sky Protection Act needs to be updated.

I assumed it was a very strange kind of cloud." It's not every day you get to watch a rocket launch into a sky glowing with ...

New research sheds light on how a pair of unusual black holes may have been able to keep their companion stars alive — and at a distance.

It's a treat to see a supermoon. But that bright glowing orb will still be almost full when the Leonid meteor shower peaks this weekend.

NASA’s Swift Observatory has detected a rare signal from dual black holes impacting gas clouds in a distant galaxy.

Tucked away in the heart of Hortonville, the Black ... atmosphere. Mid-century design meets modern comfort – that sign’s been ...

Some stars may transform into black holes without exploding into supernovae. Now, astronomers have finally spotted it as it ...

Black hole light echoes are an extreme form of gravitational lensing. To measure the masses and spins of black holes, ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...