Effects of Space Travel on Human Body and Mind

Four non-professional astronauts who spent three days off Earth in September 2021 experienced physical and mental changes, including declines in cognitive tests and genetic changes within their cells. Most changes reverted to normal after returning to Earth, with no significant caution for future space travelers. The research highlighted the lack of medical knowledge in this area.

Astronaut Health in Space

A study suggests that astronauts could benefit from consuming red wine and dark chocolate to cope with the physical stress of space travel. Flavonols found in these foods help keep the immune system functioning properly in space, and other chemicals like quercetin, zinc, magnesium, and catechins can also benefit astronauts' immune systems.

Future of Space Travel: Human City on Mars

Elon Musk predicts a human city on Mars within the next 30 years, with SpaceX making significant advancements in space travel.

SpaceX Starship Third Test Flight

SpaceX is set to launch the third test flight of its giant rocket, Starship, with upgrades and changes in procedures. The rocket is expected to carry humans to the moon and Mars, with the ultimate goal of reducing the cost of space travel. The launch is scheduled for Thursday, March 14 at around 8AM ET.