Exoplanet Science

News & Articles

Coming in Hot — NASA’s Chandra Checks Habitability of Exoplanets

4 min read

This graphic shows a three-dimensional map of stars near the Sun. These stars are close enough that they could be…

Article2 weeks ago
A yellowish star is at the center of the image. It is surrounded by a mottled disk of gas and dust that transitions from bright yellow to darker orange as you move outward. The disk stretches from about 8 o'clock to 2 o'clock and is tilted so that the nearer side is toward the viewer.

Webb Finds Plethora of Carbon Molecules Around Young Star

5 min read

An international team of astronomers has used NASA’s James Webb Space Telescope to study the disk of gas and dust…

Article3 weeks ago
Artist's concept shows a full disk of imagined planet Vulcan, predominantly light brown with patches of gray-green, against the black background of space.

Discovery Alert: Spock’s Home Planet Goes ‘Poof’

4 min read

The discovery A planet thought to orbit the star 40 Eridani A – host to Mr. Spock’s fictional home planet,…

Article1 month ago
Space scene of a thin atmosphere version of Gliese 12 b

NASA’s TESS Finds Intriguing World Sized Between Earth, Venus

5 min read

Using observations by NASA’s TESS (Transiting Exoplanet Survey Satellite) and many other facilities, two international teams of astronomers have discovered…

Article1 month ago

Discovery Alert: Mini-Neptune in Double Star System is a Planetary Puzzle

4 min read

The Discovery A planet that could resemble a smaller version of our own Neptune orbits one of two Sun-like stars…

Article1 month ago

NASA Tool Gets Ready to Image Faraway Planets

7 min read

A technology demo on the Nancy Grace Roman Space Telescope will help increase the variety of distant planets scientists can…

Article1 month ago