What would you do with a third thumb? Research suggests our brain can quickly adapt
Birds can dream - and even have nightmares - and now scientists are tuning in
A comprehensive new collection of medical information shows the health risks of space travel
A study in mice sheds new light on how exercise can reverse aging in the brain
Rare fossils from the \u2018age of monotremes\u2019 found in Australia
How the brain can instantly tell the difference between speech and music
PODCAST EXTRAS
Organic farms next to conventionally farmed fields leads to increased pesticide use
Orca whales hunt, play and dive \u2013 one breath at a time
The secret of the beaver\u2019s orange teeth can help us make our teeth strong