Aside from our own solar system, one of the most studied stellar systems lies about 40 light-years away in the direction of the constellation Aquarius. Using ground and space based telescopes like Spitzer, Kepler, Hubble, and, now, the James Webb Space Telescope, astronomers are looking hard at the seven rocky exoplanets orbiting the TRAPPIST-1 star.

Trappist -1: A System Full of Hope

trappist-1-a-system-full-of-hope

Let's do English ESL general grammar practice. Aside from our own solar system, one of the most studied stellar systems lies about 40 light-years away in the di…