The upcoming Artemis 2 mission will propel NASA astronauts to a record distance of 250,000 miles from Earth, exposing them to heightened levels of space radiation. This mission involves astronauts Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen from the Canadian Space Agency, marking a significant step in human space exploration.
Scheduled to launch in early February, the mission will last 10 days, during which the crew will experience various health challenges associated with deep spaceflight. According to Steven Platts, chief scientist of NASA’s Human Research Program, these challenges include radiation exposure, isolation, and the effects of microgravity.
NASA has been researching the impacts of spaceflight on human health for decades, utilizing facilities on Earth and the International Space Station. This extensive research aims to safeguard astronauts' well-being during missions, as the risks they face differ significantly from those encountered in lower Earth orbit.