Eric Cheng recently flew a drone over Iceland's Bardarbunga volcano, capturing an incredible display.
36-Hour Precipitation Outlook
First Ebola case confirmed in the U.S.
A patient at a Texas hospital has tested positive for Ebola virus.
Waterlogged Saskatchewan: 700 mm of rain
Too much rain at the wrong time can be challenging for farmers.
Technicolor tranquility: Six weird lakes
They stand out either for their visual weirdness, or hidden secrets.