Morning Overview on MSN

Warp drives could allow time travel and NASA is studying them

Warp drives have long lived in the realm of science fiction, but the underlying physics that inspired them is very real and ...
Space.com

Could time travel tourism be the next space tourism? (op-ed)

Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past. Can we journey through time? From H.G. Wells' "The Time Machine to The Time Traveler's ...