NASA astronauts Peggy Whitson and Jack Fischer are preparing for a hastily-scheduled spacewalk to repair a faulty part on the International Space Station (ISS). The "contingency spacewalk," which will ...

Everyone has that one "dead" space in their home that they don't know what to do with. For me, it's the 7.5-inch gap between my refrigerator and my kitchen wall. The untapped storage space has become ...