Question: Do you think time travel will ever be possible?

Sarah Thomas answered on 25 Mar 2011:

Time travel has already been done. I’m being serious! Not in a Doctor Who type way but scientists have genuinely made objects time travel for a few seconds. Here is a link to an article about it: http://news.discovery.com/space/is-time-travel-possible.html

The expert says that wormholes could one day be used for proper time travel, just like Star Trek!