If an extraterrestrial intelligence were looking for signs of human communications, when and where should they look? In a new ...

A recent study claims to have found new geochemical evidence of an Earth-altering comet impact at the end of the last ice age ...

NASA-backed simulations reveal that meltwater from Greenland’s Jakobshavn Glacier lifts deep-ocean nutrients to the surface, ...

The dwarf planet is cold now, but new research paints a picture of Ceres hosting a deep, long-lived energy source that may ...

The space rock will make its closest approach—at a cosmically slight 183,000 miles from our planet—later today, according to ...

This represents a major technical and strategic validation of Heliospace’s engineering, technology and contributions to space ...

A first-of-its-kind satellite recently launched into orbit to monitor Earth’s changing surfaces, detecting movement of the ...

Space exploration is a risky endeavor, and unfortunately not all of the missions sent up will be successful, such was the fate of Lunar Trailblazer.

NASA's Jet Propulsion Laboratory says Perseverance's new image is "one of the sharpest panoramas of its mission so far." ...

NASA and ISRO’s NISAR satellite has successfully deployed its massive antenna in space, marking a major step toward tracking ...