Mako sharks have thin, sharp teeth for piercing their prey. Shutterstock.com/Lukas Walter Question: Different shark species have radically different shaped teeth, so ...

Scientists visited fish markets and ports in search of sharks, ghost sharks, rays and skates caught by fishermen. Take a look at their finds.

When scientists in New Zealand checked the footage from an underwater camera, they expected to see a variety of fish and some sharks, and they did. But, much to their surprise, they had also ...

Shark Tank mentor Lori Greiner shared a message on Instagram on March 20, 2025, about taking the first step without waiting for the perfect time. In her post, she included several statements for ...