A 'prelude to a supernova' is how NASA describes this stunning new James Webb Space Telescope image of Wolf-Rayet Star WR 124 ...

Travel to James Webb Space Telescope's NIRCam and MIRI instrument views of protostar L1527. The protostar is about 100,000 ...

Data from the Webb Space Telescope may hold evidence of ancient "dark stars," which would've been powered by dark matter, not nuclear fusion.

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

Considering the immense size of the universe, it's no surprise that space still holds plenty of secrets for us. Recently, ...

New observations of 3I/ATLAS have revealed the latest in a growing collection of anomalies the object displays, deepening its ...

The startup wants to use technology invented at MIT to make it easier and cheaper to build solar arrays, commercial centers and other infrastructure in space.

When NASA launched the James Webb Space Telescope (JWST) in 2021, its success depended on one crucial task — keeping its ...

When astronomers pointed the James Webb Space Telescope (JWST) at a faint object orbiting a distant star system, they weren’t ...

Astronomers have discovered an alien world that defies every planetary rule with its massive size, low density, and tilted ...

Using the James Webb Space Telescope's infrared camera, scientists have captured the gigantic jet blasting out of M87* in a ...

A newly discovered comet is rapidly brightening, says scientists, and it will be reaching its closest point to Earth soon.