Scientists have been quietly working on an idea for nearly a century: use the Sun as a gravitational lens to create a telescope capable of taking high-resolution images of alien worlds — potentially ...

Astronomers have confirmed a large exoplanet is forming in the cloud of debris around a young star. At less than a million ...

The science fiction genre is home to many fascinating, terrifying, and breathtaking worlds that stretch the limits of imagination, from the hive of scum and villainy that is Tatooine in Star Wars to ...