NASA is quietly ending financial support for independent planetary science advisory groups, according to a letter posted to ...

NASA is ending financial support for several planetary science groups as part of a broader drawdown of the agency’s advisory ...

From a distance, it looks like a serene blue twin of our own world, a dot that could almost pass for Earth in a telescope ...

NASA’s Hubble Space Telescope captures visible and infrared images of protoplanetary disks, showing gas and dust structures ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

A Mars spacecraft launched from Cape Canaveral, Florida, has been AWOL. But NASA hasn't given up hope of restoring contact ...

The University of Arizona will serve as mission control for a newly launched space telescope designed to study distant ...

NASA has confirmed that there are over 6,000 exoplanets floating out there in the galaxy, with another 8,000 exoplanets that ...

The Living Worlds Working Group proposes a revolutionary approach to finding life on distant planets. The paper, part of the design phase for NASA’s upcoming Habitable Worlds Observatory (HWO), ...

NASA has released its first image of a planet outside of our solar system. Astronomers used NASA's James Webb Space Telescope to take a direct image of the exoplanet, described as a "gas giant." NASA ...

The exoplanet is believed to be one of the farthest known from Earth. This artist's map of the Milky Way shows the location of one of the farthest known exoplanets, lying 13,000 light-years away. Most ...