Boom! Astronomers just watched the largest explosion in space rage for 3 years
The blast lasted for three years and is over ten times as powerful as the brightest supernova
Jupiter & Saturn meet in closest “great conjunction” since 1623
Astronomers gear up to watch solar system’s two largest planets side by side in night sky, but don't worry, the end is not nigh...
Mysterious radio signal is coming from inside our galaxy, scientists announce
Scientists have had trouble tracking down the origin of such blasts