Discovery Episodes Available now
Mitochondria and bacteria
How mitochondria have developed over millions of years with the help of bacteria
Gamma Rays
Gamma ray bursts, what they are and what they can tell us
The electron's 100th anniversary
Celebrating the 100th anniversary of John Joseph Thompson's announcement
The direction of the Universe
New theories on the direction of the Universe
Malaria - a disaster waiting to happen
Why malaria continues to be a disaster, a century after it was discovered
The DNA family tree
How DNA analysis is showing just how closely related we are to apes
Was there life on Mars?
Was there ever life on Mars?
Rats - a special report
A special report on rats
Down Under - the geology of Australia
The ancient landscape of Australia
Considering memory
A consideration of memory
