The Expedition 61 crew explored how microgravity is affecting a variety of biological processes in humans and microbes today. Two astronauts are also gearing up for tentatively planned spacewalks to repair a cosmic particle detector. Aging on Earth and living in space impacts an individual’s blood pressure with some astronauts experiencing stiffened arteries after returning …
Blood Pressure, DNA Studies as Astronauts Prep for Complex Spacewalk Repairs
