The Milky Way is a big place. There are an estimated 200 billion stars, most of them with one or more planets. As a result, in...
The search for exoplanets, which orbit distant stars, has opened up a whole galaxy of worlds beyond our own. Over 3,700 have been discovered to date,...
A new study from the Georgia Institute of Technology provides new clues indicating that an exoplanet 500 light-years away is much like Earth. Kepler-186f is the...