Astronomy

Pythagorean Astronomy: Mission Juno

Posted on 28 July 2016 by Chris North

In July 2016 NASA’s Juno spacecraft completed its five year journey to the planet Jupiter. On board is a suite of instruments and experiments that will provide exquisite insight into the history of our Solar System’s largest planet. The process of Jupiter’s formation is a long-standing mystery that planetary scientists have been trying to answer for decades. As the University
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Pythagorean Astronomy: The Origins of Black Holes

Posted on 30 June 2016 by Chris North

On 15th June 2016 the LIGO collaboration released more detections of gravitational waves. As with the first detection, announced back in February, these gravitational waves were emitted by pairs of black holes, spiralling together and merging, But of course, those black holes need to come from somewhere, and in this case it’s thought to be the deaths of
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Pythagorean Astronomy: New worlds

Posted on 26 May 2016 by Chris North

This month’s focus is on two different stories, but both involving the same spacecraft: Kepler. Edward Gomez and I discuss a result from the outer edge of our Solar System, regarding the icy world that goes by the catchy name of “2007 OR10”. By combining information from the Kepler Spacecraft, now in the second phase
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A 1-meter telescope in the LCOGT network

ISE 2016 Observing Challenge

Posted on 17 May 2016 by Brychan Govier

Take part in the ISE 2016 Observing Challenge and receive a personalised astronomical poster for your class! The Universe is a big place. More than big — it includes everything that exists! Help your students understand the magnitude of the cosmos by using your class time to explore some of the objects in the vast
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Pythagorean Astronomy: Interplanetary explorers

Posted on 29 April 2016 by Chris North

In this month’s instalment, Edward Gomez and I chat about interplanetary explorers to the icy worlds of Pluto and Ceres, and Cassini’s capture of interstellar dust as it passed through the Saturn system. And, of course, we look ahead to May’s Transit of Mercury, which we’ll be viewing with members of the public and school groups here
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Pythagorean Astronomy: to Mars – and Beyond!

Posted on 31 March 2016 by Chris North

March 2016 saw the launch of the first part of Europe’s two-part mission to Mars. The mission, called ExoMars, comprises the “Trace Gas Orbiter” – the part that’s just launched – and a large rover, which launches in 2018. The orbiter will sniff the atmosphere to test for evidence of past  – or maybe even present – life. Elsewhere
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Pythagorean Astronomy: the Voice of Einstein

Posted on 25 February 2016 by Chris North

Unless you’ve been under a bush for the past month, you can’t have missed what could be described the news of the Century – the first direct detection of gravitational waves. This month, I speak to Edward Gomez about what this discovery means, and catch up with some of the gravitational physicists here in Cardiff,
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Pythagorean Astronomy: 2015 round-up and Tim Peake

Posted on 19 December 2015 by Chris North

It’s been a very exciting year in astronomy and space science, with missions exploring distant reaches of the Solar System. There was a huge media storm about New Horizons passing Pluto back in July, with staggering results still coming back, and continuing revelations from Rosetta. But there was even more excitement about Tim Peake’s launch to the International
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Pythagorean Astronomy: Einstein’s Revolution

Posted on 28 November 2015 by Chris North

November 2015 marks the centenary of the publication of one of the most important theories in physics: Albert Einstein’s General Theory of Relativity. On this month’s episode I chatted to Prof Mark Hannam and Dr Patrick Sutton. As part of the Gravitational Physics group here in Cardiff, Mark and Patrick try to understand the implications
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