Chandra links pulsar to historic supernova
New evidence from NASA's Chandra X-ray Observatory suggests that a known pulsar is the present day counterpart to a supernova that exploded in 386 AD, a stellar explosion witnessed by Chinese
New evidence from NASA's Chandra X-ray Observatory suggests that a known pulsar is the present day counterpart to a supernova that exploded in 386 AD, a stellar explosion witnessed by Chinese