We’re learning from our own deep space signals where to look for signs of extraterrestrial life.

Scientists may have found the first planet ever detected around our closest “solar twin,” a star called Alpha Centauri A, the ...

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

In this exclusive interview, the lead researchers behind the discovery explain how NASA’s James Webb Space Telescope spotted what could be the first planet ever found around our closest “solar twin." ...

Targeted SETI approach listens for alien radio 'spillover' during planetary alignments, using Earth's deep space ...

NASA’s PREFIRE mission, now extended through 2026, is shifting from the poles to a global view. Its twin CubeSats measure far ...

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

With its two tiny CubeSats, NASA’s PREFIRE mission is capturing invisible heat escaping from Earth, offering clues to how ice ...

Studying the signals that humanity beams through the solar system has allowed a team of NASA researchers to pinpoint where ...

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

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