The Dominant Force in the Universe

05/24/12 • 53 min

Naked Astronomy, from the Naked Scientists

When did Dark Energy become the dominant force in the universe? In this month's Naked Astronomy, we look back at the history of our expanding universe to find out when gravity lost its grip. We also examine the global trade in meteorites to explore the tension between scientists and collectors. Plus, we answer a bumper crop of your questions. Like this podcast? Please help us by supporting the Naked Scientists

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The National Astronomy Meeting 2012

How do tornadoes form on the Sun? Why does Jupiter enhance our Meteor showers? And how can pulsars be used as a deep space positioning system? This month's Naked Astronomy comes from the Royal Astronomical Society's National Astronomy Meeting, held this year at the University of Manchester. We'll hear how Juno hopes to probe beneath the surface of Jupiter, find out how a cloud of carbon gives us clues about star formation in the early universe, and explore how astronomers have helped archaeologists to understand a standing stone over 4000 years old... Like this podcast? Please help us by supporting the Naked Scientists

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Introducing Space Boffins!

This week at Naked Astronomy, we're launching something very special. We've teamed up with the Space Boffins podcast to bring you even more space science. Each month, Richard Hollingham and Sue Nelson will be exploring the science and technology that gets us into space, bringing us the inside track on missions past, present and future. In the latest Space Boffins Podcast, Sue Nelson and Richard Hollingham are joined by space scientist Andrew Coates and science writer Michael Hanlon, to talk SpaceX, Juice and Solar Orbiter. Richard also gets annoyed about space attire and Sue gets to grips... Like this podcast? Please help us by supporting the Naked Scientists