In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...

Here’s your guide to every playable Marvel Rivals character, plus their skills, class, lore, and team-ups.

The changing faces of Pluto| The predominant color of Pluto's surface is thought to result from ultraviolet radiation from the distant Sun breaking down methane on the planet's surface, leaving a dark ...

While it only appeared in one Star Wars movie, Geonosis is one of the most important planets in the franchise, setting both ...

Fifty years ago, 20 of the world's brightest people tried to predict life in 2024. They got an awful lot wrong.

A town in the Austrian Alps might not seem like the most conducive place to come up with daring space missions. But, for the ...

For nearly four years now, NASA’s Perseverance rover has been exploring the surface of Mars as part of the Mars 2020 mission, traversing across ancient terrain, gathering samples, and investigating ...

An unusual sea slug with a large hood, a tail with fingerlike projections and glowing bioluminescence has been found living ...

NASA's Perseverance Mars rover was treated to a 'googly eye' solar eclipse on Sept. 30 as the planet's moon Phobos passed in ...

Are the Northern Lights dangerous? Solar storms in May and October saw intense displays of aurora borealis across the U.S.

The Venus images correlate well with data from the Magellan spacecraft, showing dark and light patterns that line up with ...