Pythagorean Astronomy

Chris North In March 2015 there will be an eclipse of the Sun. From the UK (apart from a couple of very tiny northern parts) it will be visible as a partial eclipse. In this month’s episode Edward Gomez and I chatted about eclipses and their historical significance. February 2015 also saw the release of new data from the Planck Satellite. I spoke to Hiranya Peiris, from University College London, about what the results are telling us. Read more