Dinosaurs weren’t the only giant creatures roaming prehistoric Earth! These 9 massive beasts, from terrifying sea monsters to ...

Check back for the latest studies. From pet aquariums to the reefs of Bora-Bora: See the latest new species ...

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...