A temperate Earth-sized planet with tidal heating transiting an M6 star
4 institutional releases
Published in Nature · View the paper (DOI)
Astronomers have discovered an Earth-sized exoplanet, LP 791-18 d, which orbits a small red dwarf star in the constellation Crater. The planet may experience volcanic flare-ups as frequently as Jupiter's moon Io, potentially making it habitable for life. However, more research is needed to confirm its atmosphere, water content, and hab...
Coverage from 4 institutions
- ‘Potentially volcano-covered’ Earth-size planet found orbiting star first described by KU astronomer University of Kansas · May 17, 2023 · first to report
- NASA’s Spitzer, TESS find potentially volcano-covered Earth-size world NASA/Goddard Space Flight Center · May 17, 2023
- Newly discovered planet is the size of Earth, but may be covered in volcanoes University of Colorado at Boulder · May 17, 2023
- Astronomers find potentially volcano-covered Earth-size world Smithsonian · May 17, 2023