12-13 August 2017 – the Perseids

Anyone who is disappointed that they will be missing the total eclipse can console themselves with another astronomical event - providing that they live in the northern hemisphere, that the weather is favourable (no clouds, please) and that they can get away from populated areas with too much light pollution. This astronomical event is the… Continue reading 12-13 August 2017 – the Perseids

The Perseids

  On 12 August you may be lucky enough - if it's a clear night and you are somewhere without too much light pollution - to see a phenomenon called the Perseids, which is a meteor shower which appears at the same time every year, for reasons I will explain below.  At its peak you… Continue reading The Perseids

Philae has landed

Like millions over people I was cheered to see that the probe Philae landed successfully on the 67P/Churyumov-Gerasimenko comet after a 6.4 billion km ten year journey. In a mission this complex there will inevitably be a few hiccups and the biggest one so far has been that the probe has been unable to secure itself to… Continue reading Philae has landed