Check these 8 stunning images of galaxies, star-forming regions, and others captured by NASA James Webb Space Telescope?s ...

The James Webb Space Telescope has discovered lonely quasars in the early universe, with "empty larders" that defy theories ...

NASA is helping the European Space Agency develop space telescopes that can detect gravitational waves caused when black ...

Scientists have not yet found direct evidence of a moon outside our solar system -- but they just found a hint of a hellish one.

Astronomers have found a world shrouded in an atmosphere of water vapor, orbiting a star 100 light-years away.

NASA has revealed the first look at a full-scale prototype for six telescopes that will enable, in the next decade, the space ...

New observations from the James Webb Space Telescope (JWST) have confirmed a decades-old galaxy model, originally proposed by ...

JWST has found an early universe galaxy forming stars faster on the outer edges than its core, a first-of-its-kind ...

NASA officials say the agency is on track to decide by the end of the year how to revise the Mars Sample Return (MSR) architecture to lower its costs and shorten its schedule.

NASANew observations from the James Webb Space Telescope (JWST) have confirmed a decades-old galaxy model, originally ...

Using the Webb telescope to peer back into the earliest periods of the universe, researchers spotted a handful of some of the ...

From Ghost Head Nebula to M87, explore the stunning and vibrant beauty of the cosmos. Here are 6 of the NASA images that will ...