The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.

'As the number of exoplanets we've discovered increases, the question about life existing somewhere other than the Earth ...

The molten exoplanet, larger than sub-Neptune, could be a new class of planet.

The Search for Extraterrestrial Intelligence (SETI) focuses on finding technosignatures—potential signs of alien technology. If we look carefully, we might have a chance at detecting their ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Artist’s concept of ...

Astronomers in a recent breakthrough have identified a first-of-its-kind planet characterised with a unique hellscape and ...

Scientists using NASA’s James Webb Space Telescope have found a unique planet in another star system that’s shaped like a lemon. The lopsided Jupiter-style planet is so bizarre that it may blur the ...

Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...

Exoplanet TOI-561 b is the closest of four worlds orbiting a 10-billion-year-old G-type star roughly 280 light-years from Earth. - NASA / ESA / CSA / Ralf Crawford illustration NASA’s James Webb Space ...

Billions of stars in our Milky Way galaxy have captured rogue alien planets that once cruised freely through interstellar space, a new study suggests. Many wandering alien worlds, which were ejected ...

Astronomers have spotted a planet orbiting a star in our neighbourhood of the Milky Way galaxy that presents a unique ...

In its penultimate episode, Alien: Earth does something that only a show set on Earth could do: take the Xenomorph outside into the sun. While the movies all take place on dimly lit spaceships or dark ...