The 9 Weirdest Implications Of The Many Worlds Interpretation

According to the Many Worlds Interpretation of quantum physics, we live in an infinite web of alternate timelines. It's a serious claim that carries some rather serious scientific, philosophical, and existential baggage. And here are the nine weirdest possible implications. » 3/23/15 2:10pm 3/23/15 2:10pm

Have we found the universe that existed before the Big Bang?

The current cosmological consensus is that the universe began 13.7 billion years ago with the Big Bang. But a legendary physicist says he's found the first evidence of an eternal, cyclic cosmos. » 11/20/10 1:56pm 11/20/10 1:56pm