This quiz dives into the mysterious world of dark matter — what we know, what we don't, and how scientists are chasing shadows across the cosmos. From galaxy rotation curves that defy Newton's laws to ...

Kenna Hughes-Castleberry is the Content Manager at Space.com. Formerly, she was the Science Communicator at JILA, a physics ...

Researchers using new simulations suggest that the Milky Way’s past collisions may have reshaped its dark matter core. This ...

Starlink satellites have been developed by SpaceX to provide internet to remote locations. Here we explore the controversial ...

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

A slate of candidates opposing a group of conservative candidates swept in the race for control of York Suburban schools.

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

Astronomers recently built a precise radio map of the Milky Way’s southern midline, showing 98,000 radio sources.

Interstellar comet 3I/ATLAS reaches its closest approach to the Sun in a high-stakes “acid test” moment. Will it survive or ...

This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...

Trump finally admitted why he's demolishing the East Wing Why do flight attendants look at your shoes while boarding?

Can a huge 50mm objective lens help the surprisingly compact Zeiss SFL 10x50 stand out as the brightest – and lightest – ...