Astronomers have made an exciting breakthrough by discovering four sub-Earth exoplanets orbiting Barnard’s Star, our closest ...

In fact, Nasa is tracking hundreds of asteroids set to swing close to Earth ... It would instantly end all life on Earth. There's also a chance that a non-rogue planet could hit Earth too.

WASHINGTON (Reuters) -- Eighteen rogue planets that ... a rethink about how planets form, astronomers said Thursday. They said they found a planet-rich region -- near a star in the constellation ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

The James Webb Space Telescope has detected water vapor and thick clouds on LTT 9779 b, an ultra-hot Neptune locked in a ...

Using the James Webb Space Telescope (JWST), astronomers have peered into the atmosphere of a cosmic body that could be a rogue planet or a ... to use the telescope's Near-Infrared Spectrograph ...

Using the James Webb Space Telescope (JWST), researchers have generated the first-ever weather report of a rogue exoplanet-like ... "[I]t's not a planet in the traditional sense — since it ...

A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 light-years from Earth, putting them in contention as targets of missions for future human generations.