Astronomers have added two more exoplanets to a growing study aimed at finding out whether rocky worlds near small, faint ...

The James Webb Space Telescope has notched another milestone, capturing a direct image of one of the coldest and oldest known ...

The search for life beyond Earth is a holy grail quest for many experts, but finding where to look is a core issue.

Webb has captured a frigid exoplanet in a wildly tilted orbit, revealing a system shaped by past planetary violence and ...

Sitting just 50 light-years from Earth, the beady-eyed exoplanet LHS 1140 b may be a candidate for alien life thanks to its ...

The biosignatures were rooted in tentative detections, and this sparked debate amongst astronomers, who were skeptical about ...

Scientists are revolutionizing the search for extraterrestrial life by challenging our somewhat Earth-centric assumptions ...

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

NASA model predicts the life-hosting potential of remote planets and moon New habitability tool blends biology, chemistry, ...

Filipino-American actor (15) plays a misfit kid whisked across the galaxy in Pixar’s latest bid for renewed box-office dominance ...

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a ...

On Flight 7 and Flight 8, the "rapid unscheduled disassembly" occurred less than 10 minutes after liftoff. Ship flew significantly farther on Flight 9; SpaceX lost contact with the vehicle about 46 ...