Record cold in Florida kills reef coral

Never mind predictions of catastrophic bleaching from global warming, cold is the culprit of this story. With ocean heat content now shown to be dropping slightly since 2005, there is…

Micro satellite to study atmospheric gamma ray flashes

From NASA Science News: Firefly Mission to Study Terrestrial Gamma-ray Flashes High-energy bursts of gamma rays typically occur far out in space, perhaps near black holes or other high-energy cosmic…