Standing near the top of a 4,000-foot ridge above Chambers Cove, geologist Jennifer Bauer turns away from the 30-degree slope we're climbing and looks out over the valley peeking through the trees ...

A team of physicists at Fudan University, working with colleagues from Henan University, both in China, and from Nanyang ...

When we last saw [isaac879]’s levitating RGB time fountain, it was made of wood which meant that it would absorb water and didn’t really show off the effect very well. His new version solves ...

HYDERABAD, PAKISTAN - MARCH 22: A boy drinking water from a shared tap during the World Water Day, which 22 March of each year was declared by United Nations (UN) in 1993, in Hyderabad ...

A landmark study reporting the discovery of Australopithecus africanus one century ago put the African continent at the centre of the story of humanity. Overcrowding can lead to disaster, and yet ...