ISS Astronauts Tend to Their Zero-Gravity veggie Garden || Nasa Moon International Space Station Tracker
ISS Astronauts Tend to Their Zero-Gravity veggie Garden

Astronauts on the International space platform (ISS) are tending to their veggie garden, where they're growing lettuce, radishes, and now mustard and pak choi.

NASA astronaut Mike Hopkins has taken a lead role within the care and cultivation of the vegetables being grown on the space platform during a number of experiments. He harvested the second crop of radishes grown in space, which the crew ate and enjoyed over the New Year . He has also worked on two new experiments, one among which was involved the primary transplant of a crop in space. When certain plants are lagging behind in their growth, they're rearranged to form the foremost of the nutrients available during a delicate procedure.

Another experiment involved the primary planting of lettuce seeds in orbit. Normally, seeds are planted into a nutrient medium on the bottom before being sent to the ISS. But the event of a replacement seed film allows the astronauts to plant crops themselves.

Hopkins recently disused the importance of those experiments for long-term space missions, remarking two reasons they're essential for the longer term . “First, plants grown in space provide a food source that would enhance astronaut nutrition while making future crews more self-sufficient,” he said during a statement. “Second, these plants are a connection to Earth. The look, feel, taste, and smell all remind us of life on Earth, which connection is sweet for our psychological state .”

He also mentioned the psychological importance of growing and eating fresh produce. Everything astronauts eat has got to be sent during a pre-packaged form which may cause an impact called food monotony, where people lose their appetites and feel less engaged by food. against this , an occasional perk or treat like snacks or fresh vegetables can provides a powerful psychological boost. this may be relevant for future missions to Mars, Hopkins said.

“Even though astronauts can’t run to the supermarket for fresh produce during a two-year mission to Mars, they might float into a module that has an equivalent smell and feel of the produce section,” he said. “And which will put a smile on any astronaut’s face, making them simpler during their primary mission activities.”

Another factor to think about in future Mars missions is how long pre-packaged food lasts. With a time period of a minimum of seven months each thanks to Mars, future Mars astronauts will need a spread of foods in their diet to sustain them over year-plus missions.

“Pre-packaged food immediately features a good time period for about 18 months. albeit that diet is extended, there's the psychological component of getting fresh foods , also because the interaction with the plants,” said Ralph Fritsche, senior project manager for space production at Kennedy Space Center. “When I check out a system to require to Mars, or to possess and deploy on the Moon, this is often the type of thing we would like to urge to — that capability to continuously supply crops for food.”

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