Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape ...

A newly discovered star suggests tiny relic galaxies like Pictor II preserved the chemical material created by the universe's ...

A new data release more than doubles the number of gravitational-wave candidate events—and reveals unexpected complexities of merging black holes ...

Scientists studying a mysterious effect called cosmic birefringence—a subtle twist in the polarization of the universe’s oldest light—have developed a new way to reduce uncertainty in how it’s ...

The James Webb Space Telescope has revealed new details in a bizarre nebula that looks like a brain floating in space. Formed ...

Live updates from SpaceX’s St. Patrick's Day Starlink 10-46 mission that launched a Falcon 9 rocket from Cape Canaveral Space ...

Once unfathomable, the milestone of a single company having 10,000 satellites operating overhead signals that the era of mega ...

Residents across northeastern Ohio received a rude—or at least extremely unexpected—wake-up call this morning. According to ...

Happy St. Patrick’s Day —from space. While Ireland’s natural landscape is known for every shade of green imaginable, a different color dominates one part of Ireland. Along the Burren Region on the ...

Cocaine didn't make its way across the Atlantic until after the Spanish invaded. So how did cocaine end up being found on ...

NASA's flight readiness review gives Artemis II the go ahead for rollout this week.

A loud boom heard and felt widely across parts of Ohio and Pennsylvania on Tuesday was likely the result of a meteor.