For years, scientists have searched for the sources of the most energetic particles in ...
Nearly a century after astronomers first proposed dark matter to explain the strange motions of galaxies, scientists may finally be catching a glimpse of it. A University of Tokyo researcher analyzing ...
Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most violent eruptions. In findings published in Nature Astronomy, scientists ...
Discovery of ultra-high-energy gamma rays advances research into the origins of cosmic rays Chinese researchers have ...