Click here to read the full article. © Provided by BGR hubble photo NASA’s Hubble telescope spotted a wispy orange ribbon in space, but it’s actually the destructive blast wave of a supernova. The supernova is located in the Cygnus constellation and is roughly 2,400 light-years from Earth. Hubble has […]
Supernova
KEY POINTS Kepler’s supernova remnants still moving at high speeds 400 years after the explosion The remnants are moving at speeds of 20 million miles per hour That’s 25,000 times faster than the speed of sound on Earth Astronomers have found that the debris from a supernova blast is still moving at […]