|Many thanks March 2014 donors; special to Darren Duncan. April 2014 donations open; need minimum total $100. Let's exceed that.
Donate here. Donating gifts yourself and CZ.
Aurora Borealis/Related Articles
From Citizendium, the Citizens' Compendium
- See also changes related to Aurora Borealis, or pages that link to Aurora Borealis or to this page or whose text .
- Astronomy : The study of objects and processes in the observable universe, e.g. stars, planets, comets or asteroids.
- Atmosphere : The layers of gas surrounding stars and planets.
- Earth : The third planet from the Sun in our solar system; the only place in the universe known by humanity to harbor life.
- Solar wind : Add brief definition or description