I’ve spent the last couple of days as a zombie due to the time change, but now that I feel like myself, I’ve got some catch-up posts to do. The first one has to do with today’s APOD. Can you spot the phoenix shape? It doesn’t mean anything special, it’s just the way our brains see the patterns of light from this gorgeous aurora in Iceland. Ionization of atmospheric gases from charged solar particles doesn’t sound as glamorous as ‘phoenix aurora,’ but I still appreciate the scientific beauty of it. Human beings are excellent at pattern recognition, and so we...
As someone who is a hobbyist astrophotographer, I’ve got a laundry list of astronomical events to photograph. Nebulas, Galaxies, star clusters, eclipses, and of course, aurorae! Where do the best aurorae happen? Near the north and south poles, so naturally it makes sense to visit those places where there is a bit of civilization, far north or south, with clear skies. The two places that are on my top list, outside of northern regions in my home country of Canada, are Iceland and Norway. Here are some reasons why: The aurora borealis are legendary in these parts of the world....
With all the talk of the large geomagnetic storm of the past few days, it’s important to understand that other worlds have beautiful auroral activity as well. Being on Earth and seeing the gorgeous displays that result from our magnetic field protecting us from harmful solar radiation, the best views come from Earth. But there are several other places in our own solar system that have aurora. Jupiter has a massive magnetic field, and its gigantic aurora are visible here. Jupiter’s moon Ganymede is the only moon in the solar system that has auroral activity. Saturn has its own, discovered...
