Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

Far beyond the eight familiar planets in our solar system, countless bizarre and extreme worlds await discovery — and some ...

Earth exoplanets orbiting the closest single-star system to us, called Barnard's Star. As detailed in a new paper published ...

An international team of astronomers reports the detection of two new brown dwarfs orbiting distant stars using NASA's ...

For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...

NASA has confirmed over 5,000 exoplanets, ranging from scorching gas giants to icy water worlds, some with the potential to ...

The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered ...

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 ...

Barnard’s Star, a red dwarf too faint to see without a telescope, hosts four newly discovered planets detected by instruments on large telescopes. The planets' gravitational pull causes the star to ...

The infinity of the universe hides facts such as the one that has been uncovered in recent days. An object 13 times the size of the planet Jupiter is wandering uncontrollably throu ...