DNA: Analysis of NASA's 'Deep Space' mission

Four mysterious circular objects made of radio waves spotted in deep space

Scientists use microbes to convert human waste into space food

Astronauts lose additional bone due to space radiation, but not muscle: Study

Reproduction in space 'a concerning matter'; babies born on other planets could be 'vastly different'!

NASA's OSIRIS-REx spacecraft to map surface of asteroid 'Bennu' – Watch video!

Humanoid robots in deep space soon