The legendary Hubble Space Telescope has turned its gaze to the Ursa Major-adjacent galaxy UGC 5460, revealing spiral arms, star clusters and a possible supernova "imposter".
A star from dozens of lightyears away was to blame for what would soon happen. Cosmic rays from a nearby supernova would soon rain down on the unsuspecting cichlids, tearing apart their DNA ...
As it nears 35 consecutive years of space service, the NASA/ESA Hubble Space Telescope has taken another look at a famous supernova remnant. The Veil Nebula is roughly 2,400 light-years away in ...