A nuclear weapon could potentially be sent into space to deflect an asteroid heading Earth's way, an astronomer has told Sky News. Dr David Whitehouse said the measure could be taken against a ...

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 ...

In this documentary, the artist depicts what a more just and beautiful world might look like. By Alissa Wilkinson Ke Huy Quan and Ariana DeBose play reunited former associates from a criminal ...