But here in the real world, how long could a person survive if thrust into the harsh vacuum of outer space? The short answer is, not very long. Related: The 25 scariest spaceflight moments show ...

A space tourism company is giving the world’s most intrepid — and likely some of its most deep-pocketed — travelers a chance to visit outer space ... mood lighting and a well-stocked bar.

The innovation enhances power efficiency in harsh environments such as outer space and has the potential for solar panels on Earth. Chinese scientists developed a strong, light coating that ...

About 5,000 light-years away, this star system is just 1 kelvin above ... If atoms come to a complete stop, they are at absolute zero. Space is just above that, at an average temperature of 2.7 Kelvin ...