NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...
It's the last clearly observed supernova in the Milky Way, Gassel said.
NASA has captured 25 years of observations from the Chandra X-ray Observatory showing the aftermath of Kepler’s Supernova, a ...
CC0 Usage Conditions ApplyClick for more information. In 1987, light from an exploding star in a neighboring galaxy, the Large Magellanic Cloud, reached Earth. Named Supernova 1987A, it was the ...
Our Milky Way galaxy is home to some extremely weird things, but a new discovery has astronomers truly baffled. In data collected by a powerful radio telescope, astronomers have found what appears to ...
Stars often die with a final burst of beauty. For the first time, astronomers have captured visual proof that a star can explode not once, but twice before fading forever. Using the European Southern ...