Second Earth when and not if says NASA
NASA announced the discovery of seven planets that could host life like on Earth.
Astronomers announce the discovery of seven earth-sized planets orbiting a star just 40 light years away from our solar system.
Just 40 trillion kilometres away – not so far in astronomical terms – a potentially habitable planet has been found by scientists.
The enduring image of Luke Skywalker staring at two suns on his planet of Tatooine in the film Star Wars resonates with many.
The habitable zone of a nearby star is filled to the brim with planets that could support alien life, scientists announced on Tuesday.