LifeCute but deadly: The camouflaged world of the pygmy seahorse So well-hidden are these tiny seahorses that many species remained undiscovered for years. But their cute appearance belies a vicious, blood-thirsty nature Regulars
LifeOldest broken bone reveals our ancestors' switch to life on land The first known leg break could only have happened on land, pushing back the transition of our four-legged ancestors from water to land by 2 million years 51¶¯Âþ