Home > Animals > Mammals > Muridae > Aurorae
Aurora borealis
Wall Art and Photo Gifts from Science Photo Library
Aurora borealis
Aurora borealis. Aurora borealis or northern lights display over silhouetted conifer trees. Aurorae are caused by the interaction between energetic charged particles from the Sun and gas molecules in the upper atmosphere about 100 kilometres up. A stream of charged particles, called the solar wind, flows out into space continuously from the Sun at speeds of 400-500 kilometres per second. On reaching Earth, the charged particles are drawn by Earths magnetic field to the poles, where they collide with gas molecules in the upper atmosphere, causing them to emit light. Photographed on 17th April 1999 from near Atlin, British Columbia, Canada
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6373955
© ALAN SIRULNIKOFF/SCIENCE PHOTO LIBRARY
Atmosphere Atmospheric Phenomenon Aurora Borealis Aurorae British Columbia Canada Conifers Earth Science Effects Electromagnetic Effect Magnetosphere Night Sky Northern Lights Polar Poles Sciences Silhouetted Solar Activity Wind Atlin
FEATURES IN THESE COLLECTIONS
> Animals
> Mammals
> Muridae
> Aurorae
> North America
> Canada
> Related Images
> Popular Themes
> Aurora Borealis
MADE IN THE USA
Safe Shipping with 30 Day Money Back Guarantee
FREE PERSONALISATION*
We are proud to offer a range of customisation features including Personalised Captions, Color Filters and Picture Zoom Tools
SECURE PAYMENTS
We happily accept a wide range of payment options so you can pay for the things you need in the way that is most convenient for you
* Options may vary by product and licensing agreement. Zoomed Pictures can be adjusted in the Cart.
