Skywatchers are scanning the night sky for an explosion that happened 3,000 years ago. A nova called T Coronae Borealis, ...
A team of astronomers at the University of Milano-Bicocca has uncovered a colossal spiral galaxy that existed just 2 billion ...
Astronomers have long predicted that two orbiting white dwarfs are the cause of most type 1a supernova explosions. While the ...