This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

On Monday, Cape Canaveral Space Force Station hosted two rocket launches within four hours and 46 minutes: First, SpaceX launched a Falcon 9 rocket at 1:58 a.m. Monday from Launch Complex 40.

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come ...

For the Wednesday SpaceX rocket launches, one mission is crewed and the other will deliver more Starlink satellites. Axiom’s next crew of astronauts will travel to the International Space Station with ...

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

Atomic-6 says its technology can help power ships in space, data centers on orbiting satellites, and mining missions or human habitation on the moon.

The $10 billion addition to the Artemis architecture, which includes funding for additional Space Launch System rockets and ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications offer you ...

Ryan Gosling journeys to space in the trailer for the sci-fi film "Project Hail Mary," which hits theaters in March.