Travel through wormholes is possible, but slow

A physicist has shown that wormholes can exist: tunnels in curved space-time, connecting two distant places, through which travel is possible. But don't pack your bags for a trip to other side of the galaxy yet; although it's theoretically possible, it's not useful for humans to travel through, said the author of the study.

from Top Technology News -- ScienceDaily http://bit.ly/2IikbrL