The primary mirror array will be 128 feet (39 meters) across, allowing it to gather more light and greater detail than any ...

The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...

Long before astronomers discovered the first exoplanet in 1992, the idea of worlds orbiting distant stars captivated the ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...

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

Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...

Researchers suggest that certain gases detected in the atmospheres of exoplanets could be key indicators in the search for ...

An observational tango has thus emerged between the two methods. The transit method generates a large number of “candidates”, ...

A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...

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

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

"There really is something very different about how these giant planets form versus how small planets like Earth form." ...