Astronomers have detected helium escaping from the super-Earth LHS 1140 b, providing the strongest evidence yet that a rocky ...

Astronomers have discovered a rocky exoplanet that has an atmosphere and sits within the habitable zone of a solar system.

The discovery boosts the chances of finding extraterrestrial life.

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the ...

Astronomers using NASA's James Webb Space Telescope have discovered a giant planet outside our solar system, called an ...

New observations of WD 1856 b, a gas giant closely orbiting a white dwarf, offer a preview of what could happen to Jupiter ...

NASA's James Webb Space Telescope has discovered a hidden giant planet called Beta Pictoris d using a groundbreaking technique that detects atmospheric chemical signatures instead of direct imaging.

A rocky planet about 49 light-years from Earth appears to have held onto an atmosphere, despite orbiting a red dwarf capable ...

A star located about 1,300 light-years from Earth shows signs of having devoured one of its planets — and is now gearing up ...

A team of astronomers has discovered a third planet orbiting the star Beta Pictoris. The new planet, Beta Pictoris d, is 100 times fainter than Beta Pictoris b—the first planet discovered in the same ...