Gamma Rays May Be Clue on Dark Matter
New York Times
A small, newly discovered galaxy orbiting the Milky Way is emitting a surprising amount of electromagnetic radiation in the form of gamma rays, astronomers reported Tuesday. The finding may be the latest in a long string of cosmic false alarms, they said, or it …
Could Nearby Dwarf Galaxy be a Dark Matter Factory?
Detection of gamma rays from a newly discovered dwarf galaxy may point to …