Some of these killed people. Some broke people's minds. And some poisoned entire cities. From the Demon Core to Chernobyl's liquidators, these are 25 real science experiments and projects that went ...

In the 1990s, a troupe of hippies spent two years sealed inside a dome called Biosphere 2. They ended up starving and gasping for breath. As a new documentary Spaceship Earth tells their story, we ...

Add Yahoo as a preferred source to see more of our stories on Google. Multiple businesses came together to support a student who was injured after a horrific accident during a school science ...