Sharks are famous for fearsome teeth, but ocean acidification could make them weaker

A group of German scientists tested the effects of a more acidic ocean on sharks’ teeth and found that future generations of ...

Meet the oldest deep-sea shark roaming Earth’s oceans since dinosaur times

An ancient shark older than forests still glides through deep oceans today. Its strange teeth, slow life cycle, and ...

BMW iX3 review: Germany takes the fight to cheap Chinese electric cars

The first of a new generation features novel battery construction and reduced weight, combined with the sharp handling BMW is ...

Superheavy-lift rockets like SpaceX's starship could transform astronomy by making space telescopes cheaper

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

Forget sharks and dinosaurs, the sharpest teeth ever found came from a tiny ancient animal

Fossils of tiny, jawless marine animals reveal tooth structures sharper than sharks or steel, forcing scientists to rethink ...

Meet One Of The Oldest Sharks On The Planet. Hint: It Lived Alongside The Dinosaurs

Despite multiple mass extinctions, the frilled shark has managed to thrive for 100 million years. Today, it remains one of ...
AZ Animals

These Rare Deep-Sea Creatures Are the Stuff of Nightmares

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...
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Close-up reveals razor-sharp teeth in wildlife drama

Rob the Ranger zooms in on razor-sharp teeth during a dramatic wildlife close-up. Venezuelan VP demands US free Maduro and vows to defend nation Man does DNA test on "weird looking" rescue dog, ...