Researchers conducting a detailed chemical analysis of ancient Antarctic ice have discovered that th

SpaceX's suits for astronauts embarking on the upcoming Polaris Dawn mission are sleek with advanced

Using the Subaru Telescope in Hawaii, astronomers have detected a pair of merging quasars at a high

Astronomers have discovered an exoplanet called WASP-193b that's larger than Jupiter but incredibly

NASA's plan to build a train track on the moon is part of the agency's Innovative Advanced Concepts

The sun produced its biggest flare in nearly two decades Tuesday, just days after severe solar storm

There's a galaxy out there overflowing with star explosions.

Einstein's theory of general relativity is our best description of the universe at large scales, but

Slowing down an asteroid by just one-tenth of a second makes all the difference.

The technology has implications for some of the most carbon-intensive processes on the planet.

Dinosaurs were initially cold-blooded, but global warming 180 million years ago may have triggered t