Getty Images
Low clouds churn and roil above an evergreen forest.
Low clouds churn and roil above an evergreen forest.
Getty Images
Dinosaurs try to survive a sandstorm in a computer generated animation.
Dinosaurs try to survive a sandstorm in a computer generated animation.
Getty Images
Heavy snow falls in an evergreen forest in Alaska.
Heavy snow falls in an evergreen forest in Alaska.
Getty Images
Clouds churn past a brilliant sun and above an evergreen thicket.
Clouds churn past a brilliant sun and above an evergreen thicket.
Getty Images
Clouds churn over snowy mountain peaks in Alaska.
Clouds churn over snowy mountain peaks in Alaska.
Getty Images
Casinos sparkle beyond the cityscape of Las Vegas, Nevada, at night.
Casinos sparkle beyond the cityscape of Las Vegas, Nevada, at night.
Getty Images
Fluffy clouds billow across snowy mountain peaks.
Fluffy clouds billow across snowy mountain peaks.
Getty Images
Low clouds churn over snowy mountain peaks.
Low clouds churn over snowy mountain peaks.
Getty Images
Construction cranes tower behind the New York-New York Hotel and Casino in Las Vegas, Nevada.
Construction cranes tower behind the New York-New York Hotel and Casino in Las Vegas, Nevada.
Getty Images
A window pane frames a bright sun and passing clouds.
A window pane frames a bright sun and passing clouds.
Getty Images
A burnished sky silhouettes leopards grooming one another.
A burnished sky silhouettes leopards grooming one another.
Getty Images
A montage depicts the color blue on planet Earth.
A montage depicts the color blue on planet Earth.
Getty Images
Sun rays beam through cirrus clouds during a hurricane.
Sun rays beam through cirrus clouds during a hurricane.
Getty Images
A montage shows a variety of life in Brazil including the arts, animals, architecture, vacation destinations, and lifestyles.
A montage shows a variety of life in Brazil including the arts, animals, architecture, vacation destinations, and lifestyles.