Celestial Harmonies Pin Down Orbit of Exoplanet TRAPPIST-1 h
- Tue 23 May 2017 04:00:PM
Orbital resonances reveal the Earth-size world circles its star every 19 days
-- Read more on ScientificAmerican.com
Source: Celestial Harmonies Pin Down Orbit of Exoplanet TRAPPIST-1 h
-- Read more on ScientificAmerican.com
Source: Celestial Harmonies Pin Down Orbit of Exoplanet TRAPPIST-1 h