





Solar storms are the subject of many alarmist conspiracy theories and it is often hard to separate fact from fiction online.
We recommend this great animated film created by Kurzgesagt - In a Nutshell, explaining solar storms and their effect on the Earth.
NASA have a lot of educational resources. This video explains what causes the aurora using spectacular movies from the International Space Station.
The ionosphere was proved to exist over one hundred years ago. On the 100th anniversary, I made this video to celebrate.
The European Incoherent Scatter radars (EISCAT) are amazing international research facilities located in the high arctic.