Science

Why The Last 'Wild' Horses Really Aren't

A story from the journal Science suggests that the only "wild" horses in existence aren't actually wild at all but rather are the feral descendants of an early domestication.

Can We Change The Past?

Putting humans and consciousness aside, at the level of quantum particles, Wheeler's delayed-choice experiments show that actions in the present can influence the past, says physicist Marcelo Gleiser.