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Curious Cases Episodes Available now
The Alien Enterprise Part 2—Series 11
Are intelligent aliens out there?
The Alien Enterprise Part 1—Series 11
How do we look for alien life, and what are we expecting to find?
The Dawn Chorus—Series 10
Why do birds sing? And why are some songs so complex?
The Lucky Number—Series 10
How do I win the lottery?
The Déjà Vu—Series 10
Why do we get déjà vu?
The Human Instrument—Series 10
Why do our voices change as we get older?
The Fifth Dimension—Series 10
Is there a fifth dimension? Hannah and Adam visit CERN to find out.
The Cosmic Egg—Series 9
How do we measure the age of the universe?
The Atomic Blade—Series 9
What makes things sharp?
The Tiniest Dinosaur—Series 9
Which is the tiniest dinosaur?