Adam Rutherford examines a significant step towards the intelligent computer.
The need for new treatments for Alzheimer's, a twin space experiment and false memories.
Adam Rutherford investigates new insights into what lies at the centre of the Earth.
Hunting tactics of goshawks and the men who invented the contraceptive pill and the laser.
Perceptions of climate change, the Anthropocene era and a new theory of cell evolution.
Proposed failsafe for genetically modified organisms and the International Year of Light.
Adam Rutherford takes a special look at the role soils play in providing for our planet.
Mission to return to our planetary neighbour Venus and astronomy highlights in 2015.
Adam Rutherford and guests answer listeners' science questions.
Tiny plastic particles have been found polluting the deep ocean sediment.