Water may not be useful in propelling a rocket into the air but it helps to safely launch. NASA is developing a massive water fountain for its Space Launch System that shoots out an insane 500,000 gallons of water in about a minute. Besides helping to extinguish the flames from the rocket, ...

We're not sure if "Mad Mike" Hughes has been living under a flat rock his entire life or what, but he recently decided to launch himself into the air to observe the Earth. Why did he do this exactly? He wanted to prove the Earth was flat and not round. Hughes actually built a rocket and ...