Interstellar comet 3I/ATLAS, a Manhattan-sized visitor, has scientists intrigued after its close solar pass. Its unusual ...

The Japanese Aerospace Exploration Agency's Akatsuki mission orbiting Venus was declared dead last week after engineers spent more than a year trying to get in touch with the sile ...

The Earth's Moon is its only one, but scientists recently discovered a new celestial body that will be staying near the planet for the next several decades.

A 3D map of planet WASP-18b reveals extreme heat zones and broken water vapor in its atmosphere for the first time.

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

However, with ATLAS’s recent trajectory, in a recent blog post, Harvard scientist Avi Loeb claimed that the “non-gravitational acceleration might be the technological signature of an internal engine,” ...

Stars and planets are lining up for the change of seasons during the Northern Hemisphere's autumnal equinox this year.

Comet Lemmon, which gave us a great show in October, is slowly fading and dropping lower in the southwestern sky. When the ...

Sunrise and sunset • Rises at 7:31 a.m. and sets at 5:59 p.m. on the 1st (daylight saving time) • Rises at 7:03 a.m. and sets ...

The gas giant WASP-18b belongs to a class known as ultra-hot Jupiters — giant, searing, gaseous planets that orbit perilously close to their stars. Researchers used a new technique called ...

If the hypothetical Taurid resonant swarm does occur, it will make a close flyby of Earth in 2032 and 2036. During those ...

I/ATLAS is the third interstellar object ever discovered in our solar system. Telescope observations suggest it is a roughly 7-mile-wide (11 kilometers) comet zooming at more than 130,000 mph (210,000 ...