The universe hosts events so powerful that they dwarf anything humans can imagine. From magnetar flares and neutron star ...

The Vera C. Rubin Observatory has started releasing its first discoveries: including supernovae, variable stars and asteroids ...

Star Trek isn't really known for overt racism, promoting terrorism, or exploding heads, but there are plenty of times when the franchise went a little too far into where no man had gone before.

The James Webb Space Telescope's mysterious 'little red dots' could potentially be the universe's first giant stars nearing ...

Astronomers have long known the universe is expanding—but exactly how fast remains one of the biggest mysteries in cosmology.

When you look up at the night sky, it appears unchanging. But if you look deep enough you will find that the sky is in fact ...

A large, bright meteor fell over Europe on Sunday, with some observers saying they could hear the rock’s explosive descent ...

The research makes use of data coming from telescopes deep in the Milky Way.

For years, cosmologists have argued over a simple question with an awkward answer: How fast is the universe expanding right ...

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Last year, our most detailed map of the universe yet suggested our understanding of dark energy has been wrong for decades. The shock result is reigniting the search for a better cosmic story ...

A new study suggests that "little red dots" spied by the James Webb telescope could be the universe's short-lived first ...