Professor Loren E. Babcock and Dr H. Gregory McDonald discuss the historical significance of palaeontology, focusing on key ...

From sloths to sea cucumbers, some animals take relaxation to the extreme moving slowly, conserving energy, and mastering the art of doing less. This laid-back lineup reveals the surprising science ...

A baby sloth named Honey, who lives at Beavers Bend Safari Park in Hochatown, Oklahoma, is stealing hearts left and right and breaking the internet, and once you see this adorable video, you’ll ...