Blue Origin has announced the six crewmembers for NS-28, its next suborbital space tourism mission. Among them are 'Space Gal ...

This will be a much different addition to Snyder's filmography.

A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

Fifty years ago, the famed Arecibo message was fired into space to make contact with intelligent extraterrestrials. Now is ...