Scientists have found what they are calling the strongest sign yet of possible life beyond our solar system after detecting the chemical footprint of gases in an alien planet's atmosphere that on ...

Astronomers have spent decades trying to find Earth-like planets beyond our solar system. These worlds are small, cold, and ...

Using the James Webb Space Telescope, scientists say they found indications of potential life on K2-18 b, a planet outside ...

A giant planet 124 light years from Earth has yielded the strongest evidence yet that extraterrestrial life may be thriving ...

BD+05 4868 Ab is located about 140 light years away from Earth and has a surface temperature of 1,600 deg C. Read more at ...

WASHINGTON — In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call ...

A giant planet 124 light years from Earth has yielded the strongest evidence yet that extraterrestrial life may be thriving beyond our solar system, astronomers claim. Observations by the James ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is hidden in our solar system.

About 5,800 planets beyond our solar system, called exoplanets, have been discovered since the 1990s. Of those, only four ...

K2-18 b is 8.6 times as massive as Earth and with a diameter of about 2.6 times as large as our planet. It orbits in the ...

Scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond ...

Mankind’s search for extra-terrestrial life may have reached a turning point with ‘the strongest signs yet of possible life ...