In a First, ‘Super-Earth’ Planet Shows It Could Have an Atmosphere
“Scientists say they have detected promising signs that a planet orbiting a star 49 light-years from Earth could have an atmosphere,” reports CNN, “making it potentially suitable for life.”

Called LHS 1140b, the object is about five times the mass of our planet, or a “super-Earth.” This planet orbits around its star in the “Goldilocks zone,” … ⌘ Read more