'Stranded' NASA astronauts are finally heading home – but what can being in space for so long do to your health?
An eight-day mission has turned into a nine-month space stint for two NASA astronauts who are finally set to come home. But why have they been away for so long - and what are the effects of such a lengthy stay in space?
NASA's BioNutrients series of experiments is testing ways to use microorganisms to make nutrients that will be needed for ...
Sunita Williams and Butch Wilmore have been stranded in space for over eight months now. Sunita Williams has conducted ...
The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...
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