Step aside, spider silk: the strongest material in the world can be found inside the mouths of rock-dwelling marine gastropods.
The victims of Mount Vesuvius, preserved in ash for nearly 2,000 years, have been CT scanned, revealing details of their lives.
Researchers have combined the teeth of various sharks into what they are calling the "Jawzall", a power saw for tearing fish flesh.
After a trip across Europe, the Oral-B Pro SmartSeries 7000 Bluetooth toothbrush is set to come to the US in February of this year.
For all its explosive energy, "Mad Max: Fury Road" found its genesis on the page as something quite different. The film's director George Miller tells how the road warrior journeyed from graphic novel to celluloid, and what lies beneath the bluster.
Fossils of an extinct creature that looked like a cross between a hippo and a walrus show it didn't chew its food like most mammals. It probably also ate with its mouth open and never used a coaster.
The 300-year-old Lord of Patience statue from the parish of San Bartolo Cuautlalpan has been X-rayed, revealing a mouth full of actual human teeth.
Technically Incorrect: A $250,000 underwater robot is mistaken for a big fish by a shark. Oh, calamity.
Feel the fear with a video collection of animal attacks presented in startling slo-mo by BBC Earth.
The discovery of the duck-billed dinosaur Ugrunaaluk kuukpikensis raises new questions about the physiology of dinosaurs and whether anyone will be able to remember how it's spelled.