Ceri stepped out of her travel comfort zone to fulfil a dream – she went on a winter activity holiday where the prize was the northern lights.
A video from NASA tells the story of a big solar storm in March 2012 and what happens to all the energy dumped into the atmosphere at these times.
The members of Caithness Astronomy Group are avid aurora photographers and I got some composition tips when I was out photographing with them on Orkney.
Aurora addict Rosie Thompson continues her aurora story with a mini-break to Abisko and a beautiful northern lights display.
Aurora addict Rosie Thompson tells us about her numerous visits to the Arctic to see the northern lights.
This video gives a glimpse into the extreme conditions aurora photographers sometimes face to get *that* aurora shot.
Andy Sawyers relates his story of seeing the aurora in Orkney and trying to photograph them unprepared.