The gut-brain axis refers to the connection between your gut and your brain. Here’s how it works
Spanish police have seized 1,090 taxidermy animals from a warehouse in eastern Spain. Around a third of the specimens belong to species that are endangered or are already extinct.
Discover the intricate network of specialised cells that make up your nervous system, and how this command center controls everything from thinking to walking.
The discovery of these 'missing' dinosaur predators from North America and Asia solves a food chain mystery.