A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

NASA's James Webb Space Telescope has captured the first vertical view of Uranus's upper atmosphere, delivering an unprecedented look at the planet's ionosphere and auroral structures. The new ...

The nebula is possibly being produced by a type of unstable star called a Wolf–Rayet star.

NASA's James Webb Space Telescope was launched nearly five years ago, and the first images it revealed made waves across the astronomical world. Those images are still among the most relevant pictures ...

But in the case of the James Webb Space Telescope (JWST), which launched on Dec. 25, 2021, this anniversary marks an im ...

"This is a crucial step towards characterizing giant planets beyond our solar system." ...

The planet's lopsided magnetic field is twisting the light shows.

JWST and ESA’s Ariel mission plan coordinated exoplanet observations starting in 2030, combining high-resolution targeting and large-scale surveys to expand atmospheric data collection.

NASA’s James Webb Space Telescope captured the first published detection of a supernova progenitor in galaxy NGC 1637, revealing a red supergiant star before explosion.