The Italian astronaut holds the record for the second longest uninterrupted spaceflight by a woman, having spent 199 days on the International Space Station in 2015. (NASA’s Peggy Whitson topped that record by almost a hundred days in 2017.) The longer she was in orbit, Cristoforetti says, the more her perception of humanity’s time on Earth evolved. When the massive geologic forces that have sculpted the planet are visible at a glance, the eons in which we crafted pyramids and skyscrapers become nearly indistinguishable. It’s as if, from her vantage point, all our constructed monuments arose overnight.
“You’ve got this planet beneath you, and a lot of what you see, especially during the day, does not necessarily point to a human presence. If you look at it on a geologic timescale, it’s almost like we are this flimsy presence, and we really have to stick together as a human family to make sure we are a permanent presence on this planet and not just this blink of an eye.”