Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...

Astronomers, using the James Webb Space Telescope, captured the first direct images of Neptune's auroras, revealing light ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...

"We can see, for the first time, rings of dust surrounding protoplanets made visible by the bright starlight reflecting off ...

NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

The spring equinox has brought the arrival of spring to the northern hemisphere. On Thursday (March 20), the Sun appears directly above the Earth's equator, marking the official start of astronomical ...

If our 13.8 billion-year-old cosmos could be considered middle-aged, researchers note these new images captured around its ...

The pair waved and smiled as they emerged from the SpaceX Dragon, which splashed down off the coast of Florida.

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...