Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological ...

The Event Horizon Telescope only recently gave us the first images of the environment immediately surrounding a black hole.

A new study in the journal Nature examines the distribution of dark matter in the universe, attempting to figure out if it ...

Cosmology is already a complicated field of study, so switching up the variables is extra rough.

For years, dark matter has puzzled scientists, lurking in the universe’s vast expanse yet eluding direct detection. This ...

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

A mathematical investigation of galactic data suggests elusive dark matter is confined to the rules of gravity.

“If confirmed, this would have profound implications for the fate of the universe,” said The Guardian. The study raises the ...

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

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

Does dark matter follow the same laws as ordinary matter? The mystery of this invisible and hypothetical component of our ...