The once-in-a-lifetime explosion in the T Coronae Borealis system will give it the appearance of a new star shining brightly in the night sky. Dr Daniel Brown, an associate professor in astronomy ...

The once-in-a-lifetime explosion in the T Coronae Borealis system will give it the appearance of a new star shining brightly in the night sky, before fading away again for another 80 years.