The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Scientists led by a team from the University of Chicago recently released a study that mapped some of the largest known ...

As if dark energy weren't already mysterious and baffling enough, new research suggests that this unknown force may not be ...

The universe's expansion may actually have started to slow rather than accelerating at an ever-increasing rate as previously ...

A remarkable new study challenges the findings of Nobel Prize winning research into how our universe has changed over time.

JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...

Evidence now suggests the universe’s expansion has started to slow, not speed up. The findings imply dark energy is weakening ...

Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...

Learn what a black hole is, how it forms, and how astronomers detect it. Understand the science behind black holes and their ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

Long ago, before galaxies formed into shapes we are familiar with today and before planets formed, the earliest stars ignited the young cosmic clouds. If you stood inside one of those ancient ...

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...