Space travel BOMBSHELL: Professor Brian Cox reveals wormholes are 'safe for spaceships' WORMHOLE travel through time and space would be the most efficient way to traverse the universe, according to TV physicist Brian Cox, who believes there is a theoretical possibility of this becoming reality. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:‘Holy Grail’ of Space: Huge ancient asteroids discovery reveals SECRET origins of UNIVERSETrilobites: It’s Better to Swim Alone, Yet Together, if You’re a SalpYellow Fever Outbreak That Threatened Brazil’s Megacities EndsTed Stanley, Whose Fentanyl Lollipop Treated Chronic Pain, Dies at 77News Analysis: Gene Editing for ‘Designer Babies’? Highly Unlikely, Scientists SayA Ride for the Red Planet