Cosmology is currently in a crisis known as the Hubble tension: the local universe appears to be expanding about 10% faster ...

Athena EPIC is poised to serve as a pathfinder for space startup NovaWurks and its sensorcraft architecture, demonstrating a ...

The next satellites SpaceX helps to deliver to orbit from Vandenberg won't be its own, but rather two of NASA's on a ...

Known as the Hubble tension, the issue arises from conflicting measurements of how fast the universe is expanding. Now, a new ...

Physicists would dearly love to find new particles, but there's no sign of them in colliders like the LHC. Now we have found a new way of accessing a tiny slice of reality where they might be hiding ...

The largest rock from Mars ever found on Earth is going up for auction at Sotheby’s on July 16 The meteorite, known as NWA 16788, weighs about 54 lbs. and is approximately 15 inches at its ...

Warhammer 40,000: Space Marine - Master Crafted Edition Has a 'Mostly Negative' Steam User Review Rating, With Players Labeling It a 'Shameless, Blatant Cash Grab' The Inquisition has begun.

The service is studying alternatives to the Space Development Agency's Transport Layer, which is providing small satellites for tactical communications.

Ax-4 crew member and European Space Agency astronaut Sławosz Uznański-Wiśniewski, known by the nickname "Suave" (center), greets space station astronaut Anne McClain (white shirt, back to ...

Warhammer 40,000: Space Marine 2’s long-awaited Siege Mode is out now across all platforms alongside Patch 8, which makes some significant changes to the game. Check out the patch notes.

Astronomers recently got a close-up look at the comet, known as C/2014 UN271, flying through deep space with the powerful Atacama Large Millimeter/submillimeter Array (ALMA) radio telescope in Chile.

Celestis, which recently conducted a mission from California, will send cremated remains or human DNA to outer space for cosmic 'burials.' ...