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43 minutes
First broadcast: on BBC Radio 4 FMLatest broadcast: on BBC Radio 4 LW
Available for over a year
Tom Sutcliffe discusses life under the waves with biologists Luke Rendell and Helen Scales, poet Andrew Motion and biochemist Nick Lane. Show more
43 minutes
First broadcast: on BBC Radio 4 FMLatest broadcast: on BBC Radio 4 LW
Available for over a year
Melvyn Bragg and guests discuss extremophiles, the organisms thriving in very harsh conditions on Earth and providing clues to life forms on other planets. Show more
47 minutes
First broadcast: on BBC Radio 4 FMLatest broadcast: on BBC Radio 4 FM
Available for over a year
Melvyn Bragg and his guests discuss photosynthesis, a chemical process which drives most life on Earth. Show more
