Winter can be such a dreary season, mainly due to the fact that the sun sets so ridiculously early each day, and by the time you get out of work, it feels more like midnight than 6 p.m. Luckily ...

NASA doesn't just hang sleeping bags from REI inside a spacecraft. A considerable amount of design and engineering work goes into making the crew comfortable for space snoozing.

The first will take place on Tuesday 1 August, with the second blue moon happening at the end of the month, on Thursday 31 August. The latter is known as a blue moon because it's the second supermoon ...