The planet is six times more massive than Earth, but colder than our home planet.
For the first time, astronomers have read the mineral fingerprint of a rocky planet’s surface from nearly 49 light-years away ...
Astronomers from Italy and Brazil have investigated a nearby red dwarf star known as Ross 318 and have discovered an ...
European astronomers on Monday announced the discovery of 50 new exoplanets (planets outside the solar system), including 16 so-called “super Earths,” planets with a mass higher than Earth’s but lower ...