As humanity expands to become a multi-planetary species, some important questions must be considered: Can we bring cats? What about dogs? Also, can we make wine in space?
Thankfully, some scientists are hard at work answering the first two questions — and now, a scientist from NASA's Vegetable Production System called "Veggie" says space viticulture might be possible with the right technology and a lot of patience. Veggie grows a variety of salad-type crops aboard the International Space Station (ISS) for astronauts to enjoy.