What Most Freaks Out Scholars Who Study The Future Of Humanity?

It's only Tuesday, but already this week's news is apocalyptic: the collapse of the West Antarctic Ice Sheet is unstoppable, the UN is debating whether to ban killer robots and the U.S. and Russia are going 1980s-retro with nuclear war games. What should worry us the most? Here's what two experts think. » 5/13/14 6:30am 5/13/14 6:30am

We might be destroying the universe just by looking at it

It's not often that astronomy goes well with the book of Genesis. But this is a theory that evokes the line, "But of the tree of the knowledge, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die." In this theory, knowledge doesn't just kill you — it kills the entire universe.… » 2/03/14 11:19am 2/03/14 11:19am