Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb ...

A combination of the world's most powerful telescopes detected the planets. Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from ...

"If you were to hand me a big wad of cash and say, 'Go build a telescope to go either find this Planet 9 or find the best evidence possible for Planet 9,' I would probably go and build the Vera ...

Astronomers have announced that the James Webb Space Telescope has successfully captured its first direct images of carbon dioxide gas on a planet beyond our solar system. The findings are both a ...