Webb Narrows Atmospheric Possibilities for Earth-sized Exoplanet TRAPPIST-1 d

The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is similar in size to Earth, rocky,

NASA’s Webb Finds New Evidence for Planet Around Closest Solar Twin

Astronomers using NASA’s James Webb Space Telescope have found strong evidence of a giant planet orbiting a star in the stellar system closest to our own Sun.

NASA's Chandra Finds Baby Exoplanet is Shrinking - NASA

A star is unleashing a barrage of X-rays that is causing a closely-orbiting, young exoplanet to wither away an astonishing rate.

Frigid Exoplanet in Strange Orbit Imaged by NASA’s Webb

A planetary system described as abnormal, chaotic, and strange by researchers has come into clearer view with NASA’s James Webb Space Telescope. Using Webb’s

Exoplanet Exploration News

Discovery Alert: ‘Super-Earth’ Swings from Super-Heated to Super-Chill

The Discovery

NASA Scientists Spot Candidate for Speediest Exoplanet System - NASA

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, the pair sets a new record for the

NASA’s Pandora Mission One Step Closer To Probing Alien Atmospheres - NASA Science

Pandora, NASA’s newest exoplanet mission, is one step closer to launch with the completion of the spacecraft bus, which provides the structure, power, and other systems that will enable the mission to carry out its work. “This is a huge milestone for us and keeps us on track for a launch in the fall,” said […]