Space Exploration; Space Telescopes; NASA; Stars; Black Holes; Extrasolar Planets; Astronomy; Astrophysics

For the first time, astronomers have obtained visual evidence that a star met its end by detonating twice. By studying the centuries-old remains of supernova SNR 0509-67.5 with the European Southern Observatory’s Very Large Telescope (ESO’s VLT), they have found patterns that confirm its star suffered a pair of explosiveContinue Reading