A newly discovered radio halo, 10 billion light-years away, reveals that galaxy clusters in the early universe were already ...

NASA’s James Webb Space Telescope continues to reshape our understanding of the universe by providing unprecedented views ...

SpaceX early Saturday launched another 27 Starlink satellites, breaking it's own record by preparing the launchpad for ...

Participants in the Douglas Space and Science Foundation’s latest STAR Camp filled the gymnasium at the Utah Military Academy ...

The Hubble Space Telescope has once again provided astronomers with invaluable insights into the mysteries of the universe.

The skepticism and debate around the question of "are we alone in the universe" makes the field of astrobiology more cautious ...

NASA astronaut Don Pettit, an energetic tinkerer and photographer, used his off-duty time on the International Space Station ...

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

A hidden box-lattice suggests groundwater sculpted Mars long after surface water fled; Curiosity’s drills aim to confirm the tale.

Live updates from Saturday morning’s SpaceX Starlink 10-34 mission that launched a Falcon 9 rocket from Cape Canaveral Space ...

The designation is already used in other parts of the world to raise awareness for space science and planetary defense.

Acting NASA Administrator Janet Petro is weighing center-centric and product line model approaches for the space agency's top ...