Articles tagged with Stellar Explosions
Astronomers have discovered a large number of slow X-ray pulsars in supernova remnants, which are believed to be neutron stars with huge magnetic fields. These so-called magnetars rotate much slower than expected and are invisible to radio probes.
A team of scientists has discovered a young and previously unknown supernova remnant located just 700 light years away from the Vela supernova remnant. The remnant is exceptionally close to Earth, with an age of at most 1500 years, making it the nearest supernova remnant to have occurred during recent human history.
Astronomers have discovered eta Carinae, a bright stellar object in the Milky Way, to be the most massive binary star system ever known. The two stars, each weighing about 70 times that of the sun, orbit each other every 5.5 years, causing predictable spectral changes.
New observations reveal DEM L 316 as two overlapping supernova remnants with colliding shells, studied to understand energy and element distribution. The collision may influence the births of new stars by distributing material from dead stars.