• Solar storms trigger surprising phenomena close to Earth

    A new research shows that eruptions on the Sun’s surface not only send bursts of particles into Earth’s atmosphere, but – contrary to previous belief – also remove electrons across large areas. The new knowledge increases our understanding of solar…

  • Fermi sees gamma rays from Sun’s far side

    Fermi Gamma-ray Space Telescope has observed high-energy light from solar eruptions located on the Sun's far side, which should block direct light from these events. This apparent paradox is providing solar scientists with a unique tool for exploring how charged…

  • Photon braking effect slowing down the Sun

    In a breakthrough study, the astronomers from the University of Hawai'i Institute for Astronomy, Brazil, and Stanford University, discovered a physical mechanism that plays a crucial role in slowing down the outer layers of the Sun. About twenty years ago, the…