Thanks to new drone footage, killer whales have joined an exclusive club: the short list of animals that make and use tools.

Head lice, fleas and tapeworms have been humanity’s companions throughout our evolutionary history. Yet, the greatest ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Killer whales have been seen detaching lengths of seaweed and using them to massage each other—the first evidence of ...

Every human on Earth with a wifi signal ... where larger fish allow the wrasse to feed on dead skin, loose scales, and invertebrate parasites living in their gills. This relationship is a classic ...

Testicular toxoplasmosis shows that parasites can invade human testes, but symptomatic disease is very ... The hands-free, at-home LED skincare tool promises firmer, glowier skin with little effort.

live in the hair follicles on human skin. They are usually harmless, but when their numbers increase on the face, they can cause eye problems. Loa loa is a parasitic worm from West and Central Africa.

Every human on Earth with a wifi signal ... where larger fish allow the wrasse to feed on dead skin, loose scales and invertebrate parasites living in their gills. This relationship is a classic ...

Think of yourself as a rich producer hearing a pitch for a film titled Rakshash Bhoomi. It is set in the 1990s rural ...