But only once have they found an "ultra-hot Neptune" — a Neptune-size world ... scientists have now used the powerful James Webb Space Telescope to peer into the exoplanet's atmosphere and ...

Considering humans don't have a spacecraft capable of traveling to planets beyond the solar system, scientists have to get ...

Scientists using JWST have uncovered striking cloud formations and extreme heat contrasts on LTT 9779 b, a rare ultra-hot ...

The exotic atmosphere of LTT 9779 b, a rare "ultra-hot Neptune," is coming to light thanks to observations via the James Webb Space Telescope led by Louis-Philippe Coulombe, a graduate student at ...

With the new spottings, Saturn has usurped Jupiter which has 95 known moons, while Uranus (28) and Neptune (16) remain third ...

You'll need a high-powered viewing device like a telescope to spot Neptune and Uranus. The best time to view the planets from the Northern Hemisphere will be just after sunset at around 8:30 p.m ...

Seven planets will align in a rare "parade" on Friday, Feb. 28, 2025. Here's tips to get the best viewing possible.

Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ...

It's a new type of three-body problem for astronomers, who used the Hubble Space Telescope to determine that twin asteroids ...

To catch sight of Uranus and Neptune, you’ll need a telescope or a pair of binoculars. Saturn will be the most elusive of the luminaries, and because it will be hanging close to the sun ...