The long-living sharks aren't as blind as once thought and have DNA repair mechanisms that may help prevent their vision from ...
They’d been tracking this fish for weeks—smart, fast, and always just out of reach. Armed with only a speargun and fins, they dove off the reef’s edge where the light fades and shadows move quickly.
A hulking shark with a rubbery, lantern-like mouth and a body the length of a delivery van is not what most people expect to ...