Ancient rocks from Greenland, Canada and Hawaii preserve a rare chemical fingerprint that may come from the Earth before the…
"The Russians and the Chinese are demonstrating more sophisticated orbital maneuvering abilities. There's no denying that."
China is on track to land its first crew on the lunar surface by 2030 and establish a base at…
The Search For Extra Terrestrial Intelligence (SETI) is evolving. We’ve moved on from the limited thinking of monitoring radio waves…
Space-based solar power has been gaining more and more traction recently. The recent success of Caltech’s Space Solar Power Project,…
This quiz will test your knowledge of 'Star Trek' ships, species, episodes, and the ideals that explore the final frontier.
China conducted the first launch for the Thousand Sails constellation since March as the country continues its recent rapid rate…
Fallout Season 2 is taking us back to New Vegas as the legendary RPG turns 15, but there are more…
The livestream is scheduled to start at 1:30 p.m. EDT (1730 GMT) on Oct. 20.
The Heart Nebula shines 6,000 light-years from Earth in the constellation Cassiopeia.