In one of the biggest surprises of NASA's OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged ...

A new laser range-finding technique, inspired by quantum physics, that can measure distances under strong solar background ...

NASA outlines how Artemis II astronauts are monitored for solar particle events during their lunar mission, including ...

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

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