• ‘Assassin’ targets supernovae in our neighborhood of the universe

    While many astronomical collaborations use powerful telescopes to target individual objects in the distant universe, a new project at The Ohio State University is doing something radically different: using small telescopes to study a growing portion of the nearby univer

  • Insight into one of the closest supernovas discovered in decades

    On January 21, 2014, astronomers around the world witnessed a supernova soon after it exploded in the Messier 82, or M82, galaxy. It is one of the closest supernovas discovered in decades. Telescopes across the globe and in space turned their at

  • Astronomers find solar storms behave like supernovae

    Researchers at the UCL studying details of Coronal Mass Ejections (CMEs) have noticed that those eruptions have a surprising twin in the depths of space: the tendrils of gas in the Crab Nebula, which lie 6500 light-years away and are millions of

  • Fermi proves supernova remnants produce cosmic rays

    A new study using observations from NASA’s Fermi Gamma-ray Space Telescope reveals the first clear-cut evidence that the expanding debris of exploded stars produces some of the fastest-moving matter in the universe. This discovery is a major step toward meeting one of