Kīlauea continues to disrupt life on Hawaii's Big Island as a third lava flow reaches the ocean and methane gas causes flames to burn blue.
A massive, powerful cyclone caused catastrophic damage across Yemen and Oman this week.
Racers and spectators will have to prepare for hot and steamy conditions for the 2018 Indianapolis 500, which is set to take place Sunday, May 27.
There are more deaths due to flooding than from any other thunderstorm-related hazard and most occur when a vehicle is driven into hazardous floodwaters. These drownings are preventable with proper safety precautions.