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Public lecture by Chris Lintott, Professor of Astrophysics, University of Oxford
How to discover a planet from your sofa
Astronomers have discovered that planets are common - most stars we see in the night sky probably have worlds circling them - but many of these places are stranger than we could possibly have imagined.
This talk will explore these new discoveries, ask whether aliens are out there somewhere - and explain how you can help in the search.
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