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

NASA says its Perseverance rover on Mars has transmitted new imagery that forms one of the sharpest panoramas of the Martian surface to date, offering scientists valuable insight into the Red Planet’s ...

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." ...

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

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

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve ...

For weeks, Elena Adams has been leading her team at the Applied Physics Laboratory (APL) in Laurel, Maryland, through ...

Ceres, a dwarf planet, may have been more than just a cold, distant world. NASA's findings reveal a past where life-supporting conditions might have existed.

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

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

The new image, which shows Earth along with an even smaller point of light coming from the moon, harkens back to Carl Sagan's ...

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