If your snake bumps into its own tail, the game ends. Wormhole drapes a fancier theme over these rules—you're a giant space worm and the dots you devour are planets—but otherwise it'll be ...

An curved arrow pointing right. Our country is under threat from its tiniest invaders. Amynthas agrestis, or "crazy snake worm," is an earthworm natively from Korea and Japan that has begun ...

UNICEF and partners took on Guinea worm, a debilitating parasitic disease. Joining them in that fight: former President Jimmy ...

The RSPCA explains how to tell the difference between the three snakes native to the UK - the adder, grass snake and smooth ...