10 Most Dangerous Space Walks
The plot of the new movie Gravity is about the wor... ...ing that could happen to an astronaut floating in space . Space travelers have been performing spacewalks , or EVAs (extra-vehicular activities) since Alexe... ...s) since Alexey Leonov emerged from the Voskhod 2 *st...
https://www.neatorama.com/2013/10/10/10-Most-Dangerous-Space-Walks/
