Space News

Data from the closest cosmic supernova explosion to Earth for 10 years was collected by a record number of observers for SETI, showing what the collective power of citizen scientists can achieve.

A dazzling new photo from the Hubble Space Telescope shows a distant galaxy that hosted a supernova explosion not long ago.

Astronomers previously believed that you needed a special environment for a rocky planet to have liquid oceans on its surface, with just the right temperature and surface pressure. But a new study suggests that the radio...