Humpback whale mother, calf (top), male escort (rear), underwater. A young humpback calf typically swims alongside or above its mother, and male escorts will usually travel behind the mother.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 02819
The Milky Way galaxy arcs above Arch Rock, panoramic photograph, cylindrical projection.
Location: Joshua Tree National Park, California
Image ID: 26848
Panorama dimensions: 6121 x 10275