At the time of this image, Nathan was passing over Cape York peninsula.
The Suomi NPP satellite acquired this view of the aurora over North America on March 18, 2015.
Villarrica volcano resumes activity for the second time in a month.
The extent of ice on North America's Great Lakes is past its annual peak, but remains above the average maximum extent.
Fires blaze in Mizoram, a state in Northeast India that engages in slash and burn agriculture prior to the monsoon.