Relative sizes of the newly discovered habitable-zone planets and Earth. Left to right: Kepler-69c, Kepler-62e, Kepler-62f and Earth (except for Earth, these are artists' renditions). Image credit: ...
Scientists have discovered 45 "Earth-like" planets which could potentially harbour life. Researchers at the Carl Sagan Institute at Cornell University have named 45 planets which lie within the ...
A forgotten signal found by citizen scientists could be a habitable Earth-like planet. Here’s how astronomers tracked it down ...