Matthew McConaughey narrates four new cinematic teaser trailers for out-of-this-world alien creatures in upcoming sci-fi role ...

An ocean expedition to a dynamic marine realm off the little-explored Chilean coast — with seeps and vents emitting nutrients ...

Scolese said the new swarm of satellites will "get us reasonably high-resolution imagery of the Earth, at a high rate of ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

“If life exists in Titan’s ocean under the thick ice shell, any sign of life, biomarkers, would need to be up Titan’s ice ...

Hollywood has made a cottage industry out of imagining biological space aliens, but if intelligent life is out there it’s ...