It's no secret that space is full of mysteries. Our species has barely gone past our own planet's moon, and only one of our probes, Voyager 1, has even left the solar system. Much of what we've ...

But there are still plenty of phenomena that science can't explain yet. Though scientists ... Here are nine mysteries of life that still stump experts everywhere.

"Prepare to be amazed by these mind-boggling mysteries that science can't explain! Secret History uncovers the forgotten, mind-blowing facts that will leave viewers questioning everything. Follow wild ...