August 2017
Planning for health, sex and sleep on a future Mars colony
... as habitats that reach sufficiently deep underground has also been proposed. In general, short-duration human extra vehicular activities (EVA) of a few hours at a time outside of the habitat would not likely result in significant radiation exposure...
19 July 2019
The day humanity walked on the Moon
...11 Lunar Module Pilot Buzz Aldrin's bootprint. Aldrin photographed this bootprint about an hour into their lunar extra-vehicular activity on July 20, 1969, as part of investigations into the soil mechanics of the lunar surface. This photo would later...
18 October 2019
First all-female spacewalk is underway!
... say then, that the first all female spacewalk is therefore long overdue. The spacewalk, officially known as an extra-vehicular activity (EVA), should have taken place back in March, but was controversially postponed because there were not...
