Not all of the uber-rich are believers in space travel, though. Bill Gates, the co-founder of Microsoft, told James Corden ...

What are the most ideal landing sites on Mars for the first human missions that can provide maximum survivability while also exhibiting the potential for finding life beyond Earth? This is what a ...

That sinking feeling before your phone rings with bad news. The inexplicable urge to take a different route home that later saves you from a traffic nightmare. Most people dismiss these moments as ...

Human consciousness may result from “mental time travel, ” the ability to simulate past and future events, which could ...

From utopian dreams to dystopian warnings, time travel fiction reflects our hopes and fears for humanity’s future. Courtesy the publishers For decades, authors and readers have been asking questions ...