The ice-giant planet Uranus, which travels around the sun tipped on its side, is a weird and mysterious world. Now, in an ...

Astronomers have long suspected that there was at least one exoplanet orbiting Barnard's Star — a red dwarf with a mass ...

The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...

White dwarfs are formed after stars like the sun undergo an expansion into red giants and then shed their outer layers. The sun’s transformation could push planets, including Earth, into more ...

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