A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

NGC 1559, a distant barred spiral galaxy, is beautifully captured in a composite image by the Hubble Space Telescope. This ...

Right now, it looks like cosmology is at a tipping point. Will the James Webb telescope resolve the issue by revealing new ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space Telescope. The spiral galaxy is about 32 million light-years from Earth.

Polaris Dawn just traveled the furthest humans have since 1972, and the crew is ready to set even more firsts.

The crew pulled off the first private spacewalk on Thursday while orbiting nearly 460 miles above Earth, higher than the ...

What would happen if two black holes moved extremely close to each other? It’s a question NASA scientists are pondering after ...

If the FarView radio telescope is built, it would double as a demonstration of two unprecedented activities: mining and ...

The mission was commissioned by billionaire Jared Isaacman, who made a fortune as the founder of Shift4 Payments, and did not ...

The SpaceX Polaris Dawn crew of four civilian astronauts is set to attempt the first-ever commercial spacewalk.