The deep waters of the Southern and Pacific Oceans still hold many mysteries. Two international teams of scientists set out to explore the icy depths...
In 1935, German scientists dug for bones; in 1943, they murdered to get them. How the German scientific community supported Nazism, distorted history...
BBC medical editor Fergus Walsh examines the extraordinary ambition behind the Oxford-AstraZeneca Covid jab. Intended as a vaccine for the world, did...
Brazil, 1977. Marcelo, a technology expert in his early 40s, is on the run. Hoping to reunite with his son, he travels to Recife during Carnival but...