Canada's automated aurora camera tweeted this photo on March 17, 2013. The tweet read: "AURORAMAX GALLERY • Latest #photo of #aurora borealis above Yellowknife, NWT taken at 03:13 MDT on March 17, 2013. pic.twitter.com/E9q7pQJ1l7"
Canada's automated aurora camera tweeted this photo on March 17, 2013. The tweet read: "AURORAMAX GALLERY • Latest #photo of #aurora borealis above Yellowknife, NWT taken at 00:09 MDT on March 17, 2013. pic.twitter.com/tzWItOaBZj"
Canada's automated aurora camera tweeted this photo on March 17, 2013. The tweet read: "AURORAMAX GALLERY • Latest #photo of #aurora borealis above Yellowknife, NWT taken at 04:25 MDT on March 17, 2013. pic.twitter.com/60qiNmRoFI"
Astrophotographer Chad Blakley videotaped the moon and an aurora resulting from the geomagnetic storm of March 16-17, 2013, over Abisko National Park, Sweden. This image was taken from the video.
Astrophotographer Chad Blakley videotaped the moon and an aurora resulting from the geomagnetic storm of March 16-17, 2013, over Abisko National Park, Sweden. This image was taken from the video.
Astrophotographer Chad Blakley videotaped the moon and an aurora resulting from the geomagnetic storm of March 16-17, 2013, over Abisko National Park, Sweden. This image was taken from the video.
Astrophotographer Chad Blakley videotaped the moon and an aurora resulting from the geomagnetic storm of March 16-17, 2013, over Abisko National Park, Sweden. This image was taken from the video.
The northern lights are more formally known as auroras, and are caused by interactions between the solar wind and the Earth's magnetic field.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
Astrophotographer Sanjiv Modi captured this image of the Northern Lights from Alta, Norway on March 18 and 19, 2013.
