Blue whales are not only big, but they are also considered the largest animals to have ever inhabited the planet. These ...

On land, one of the biggest is gravity itself ... And in this corner is the contender, a massive marine mammal that went extinct millions of years ago. Fossils of this ancient leviathan’s ...

It was one of the largest, longest and most lethal harmful algae blooms in Southern California’s recorded history, claiming the lives of hundreds of dolphins and sea lions between Baja California and ...

Since the largest horse conchs living today are both ... sign that a tipping point is near,” says Herbert. Like other marine animals living near heavily populated coasts, horse conchs have ...