Pink Aurora Over Crater Lake . Although much is known about the physical mechanisms that create auroras, accurately predicting the occurrence and colors of auroras remains a topic of investigation.
Flamingos, fiercely loyal in wild flocks, move in unison when there is a threat. Here, near Sisal, Mexico, a research plane is passing overhead. Several major breeding groups live in estuaries around the Caribbean and beyond.
This photo was taken on the ice near Arctic Bay last month. It is the highest latitude passenger flight on a hot air balloon ever.
Wild Horses, France
Baby Macaque, India
A double rainbow appears over Nipton Road in Searchlight, Nev. after heavy storms.
The Tower Bridge with the Olympic rings in London.
The king vulture (Sarcoramphus papa), a large bird found in Central and South America
A slow shutter image of the Kuching Waterfront located in Sarawak, Malaysia.