Mosquitoes appear to be acquiring a stronger taste for human blood, out of necessity. A new study out of Brazil suggests that ...

Cod used to be giants. With their impressive size—over a meter in length and weighing up to 40 kilograms—and abundance, they, alongside herring, were the backbone of the Baltic fishery. Today, a fully ...

WASHINGTON — Climate change's hotter temperatures and society's diversion of water have been shrinking the world's lakes by trillions of gallons of water a year since the early 1990s, a new study ...