Video: “Vaccines: Last Week Tonight with John Oliver (HBO)” 

Video: A Massive Group of Polar Bears Tear a Whale To Shreds

New discovery could allow us to edit memories to make them less traumatic

There’s an Ocean Deep Inside the Earth

The Alien Rocks Dusting the Streets of Your Neighborhood

Video: Mars as you’ve never seen it before

Severed limbs and wooden feet: how the ancients invented prosthetics

Genetic modelling adds a new twist to hobbit ancestry

Costa Rica’s Turquoise River – A Natural Optical Illusion

Costa Rica’s Turquoise River – A Natural Optical Illusion

Silent and Deadly: Fatal Farts Immobilize Prey