#space flight#

The Polaris Dawn project funded by Jared Isaacman will launch in July, featuring first private spacewalk and a series of experiments, with a history of delays.

A new study shows that kidneys may face challenges during the long journey to Mars. Research on space flight and kidney health, with implications for future space travel. (Less than 150 characters)

Oleg Kononenko becomes the first to stay in space for 1000 days, his achievements and contributions to space research.