Science news articles about 'ground telescopes'

... luminous blast of X-rays released by a supernova explosion. They alerted 8 other orbiting and on-ground telescopes to turn their eyes on this first-of-its-kind event. The research appears in the May ...

... "blob" spotted when the universe was relatively young has got astronomers puzzled. Using space and ground telescopes, astronomers looked back to when the universe was only 800 million years old and ...