Nature Podcast

00:45 The deepest ecosystem ever discoveredResearchers have dived down to more than 9,000 metres below the surface of the Pacific and discovered surprisingly complex communities of life living in deep ocean trenches. The new research shows an array of animal life that appears to be using methane as a source of energy. The researchers are planning more dives to learn more about this mysterious ecosystem and how these animals can thrive despite the extreme pressure they face.Research Article: Peng et al09:36 Research HighlightsA fossilized leg bone reveals an 11-million-year-old fight between a terror bird and a caiman, plus the anti-ageing secret of ‘immortal’ stars.Research Highlight: Rumble in the Miocene: terror bird versus caimanResearch Highlight: ‘Immortal’ stars have an elixir of youth: dark matter11:45 How infections could awaken dormant cancerNew research reveals that infection by a respiratory virus has the potential to awaken dormant cancer cells. In mice studies, a team showed that i