clouds

An awe-inspiring lenticular cloud formation was captured over Colorado's Rocky Mountain National Park

Strong winds stretch the clouds into long lines.

Winds and eddies create a vision in white.

Marine clouds offer a peak into air movement.

The unique, inspiring sights are formed by shawdows.

System keeps bringing clouds and rain to Midwest & Northeast.

Clouds are considered the largest source of uncertainty in predictions of climate change, scientists say.

A new study is being touted as the death knell for the existence of global warming. Not so fast, climate researchers say.

Mysterious and fleeting, the phenomenon was caught on film.