Australian Broadcasting Corporation: A new documentary made with the help of NASA is a stark reminder of just how big an impact humans have had on the planet, according to a former astronaut who served as a space consultant on the project.
Marsha Ivins was first selected into the NASA Astronaut Class of 1984 as a mission specialist and has since logged more than 1,300 hours in space.
"[The idea] for this documentary was to show people not just life on board a space station ... but the footprint that we as human beings have put...