A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old.

A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists ...

Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists ...

Goldfish possess genetic traits that allow them to swell up to four pounds—the size of a Chihuahua. Experts say that's why ...

Megalodon have always been compared to the modern great white shark. Scientists have found a reason why it shouldn't be.

If there’s anywhere Team Lemon (formerly Team Mako) and Team Great White may find common ground, it’s megalodon speed. Rather ...

Megalodon was likely a long, streamlined predator, not a bulky giant. Scientists compared its bones with modern sharks.

The now-extinct megalodon shark may have been larger than first believed, reaching lengths of 80 feet (24.3 meters), ...

New research reignites debate over the size of this extinct giant, also suggesting it looked unlike a great white ...

A new study provides many new insights into the biology of the prehistoric gigantic shark megalodon (megatooth shark), which ...

Megalodon pose a curious challenge to scientists because despite being one of the largest animals ever to grace the oceans, ...

A small but fascinating collection of Megalodon teeth exhibit deep bite marks from other Megalodons, raising questions about ...