Earth-like planets

Three planets, that have just the right temperatures to possibly support life as we know it, have been discovered. The trio orbit a star 40 light years away and are much cooler and dimmer than our sun, researchers say.

A new study clarifies where—and when—infant Earths are most likely to be found.

Three planets, that have just the right temperatures to possibly support life as we know it, have been discovered. The trio orbit a star 40 light years away and are much cooler and dimmer than our sun, researchers say.

A new study clarifies where—and when—infant Earths are most likely to be found.