Scientists bypassed NASA’s massive Chandra Observatory data warehouse between 2002 and 2017 and discovered unusual x-rays that had been ignored. It comes from the most...
Small particles taken from a mountain top in Antarctica are evidence that a meteorite nearly 100 meters wide exploded in the sky, shooting fireballs at...
The nature of the bizarre comet discovered by amateur astronomer Gennady Borisov in 2019 has been revealed thanks to a new study, using detailed data...
Scientists were amazed to discover extremely low radio frequencies emanating from a distant cluster of galaxies shaped like a giant jellyfish. According to Science News,...
Australian scientists have discovered a particularly rare medium-mass black hole in the early universe due to the gravitational lensing effect. Over 10.7 billion years ago,...