Tuesday 18 May 2010
Herschel first anniversary
It's a year since the Herschel infrared space telescope was launched and it is now sending back some extraordinary images of the cooler cosmos. No doubt these are immensely valuable to the astronomers who recognise all the ramifications of this new window on the universe but the rest of us can still just enjoy the view. There is an enthralling A/V slide show on the BBC web site.