The northern hemisphere is displayed in this global view of the surface of Venus as seen by NASA Magellan spacecraft. This is a NASA Hubble Space Telescope ultraviolet-light image of the planet Venus, ...

The acid yellow moon Io that orbits Jupiter may be less than 30% the size of Earth, but is considered the most volcanic body ...

A shortcut for New Yorkers to spot some of the planets is to look for them when they are near the moon. On Feb. 1, Venus will ...

One lucky East Lancashire stargazer caught a glimpse of the rare celestial phenomenon - the planetary alignment.

"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...

Berkeley Lab’s Advanced Light Source and Molecular Foundry provided powerful tools to study asteroid samples returned by NASA ...

A rare celestial event is captivating stargazers as six planets align in a striking display, says Professor Chandana ...

During the first nights of February, the crescent moon should line up with the planets as well. The planets are spread far apart in the solar system, AccuWeather wrote. Although it can be hard to see ...

is when several planets in our solar system appear to line up in the sky from our perspective here on Earth," John Conafay, CEO of Integrate Space, tells TODAY.com. This occurs when the planets ...

Tonight, stargazers can see a rare "planet parade" as six planets form a visible arc: Mars, Jupiter, Uranus, Neptune, Saturn, and Venus. The rare 'planet parade' will be best seen tonight, when six ...