When Kawah Ijen volcano in Indonesia erupts, it looks like it’s spitting out bright blue and purple lava. In Racetrack Playa, California, rocks about as heavy as a horse are moving around on their own [More]
Here’s your 7-step survival guide in case you find yourself to be the last human on Earth. So you wake up one day and find that you’re the only person left in the world. Kind [More]
