Hidden Universe: NASA's Spitzer Space Telescope
Hidden Universe: NASA's Spitzer Space Telescope

Homes Away From Home? Revisiting the Seven Planets of TRAPPIST-1

0:00 | Feb 22nd, 2018

One year ago, astronomers announced the discovery that seven roughly Earth-sized worlds orbited around the nearby star TRAPPIST-1. Now a year later, additional data have refined our understanding of t...Show More


Recommendations