Ever wonder where the Northern Lights come from?
Happy Sunday everyone and I hope you have a great close to your weekend today.
This photo by Chris Cook is a great example of how the geomagnetic pull (usually from the sun) from bodies in out solar system affect the geomagnetic systems on Earth.
NASA has copyright free photos of SPACE online on a Picture of the Day Gallery!
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Copyright Restrictions from NASA
"As a government entity, NASA does not license the use of NASA materials or sign licensing agreements. The agency generally has no objection to the reproduction and use of these materials (audio transmissions and recordings; video transmissions and recording; or still and motion picture photography)…”
** For a list of the full guidelines click here**
I DO NOT OWN ANY OF THE MATERIALS IN THIS POST
