Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucat n Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ...

Well-designed marine parks can conserve marine life and their habitats, allow fish populations to recover, educate the public ...

Unique creatures, odd animals and new species are discovered across the planet. Some are found lurking in remote corners of the world, while others have been hiding right under our noses. Learn more ...

Last month, the Riley Purgatory Bluff Creek Watershed District discovered four adult zebra mussels in Chanhassen’s Lake Ann, ...