Ultrasound scans and eye checks aboard the International Space Station today are helping doctors understand how the Expedition 62 crew is adapting to microgravity. Back on Earth, a new crew is in final preparations for its launch next month. NASA Flight Engineer Jessica Meir spent Tuesday morning on biomedical duty and scanned her leg arteries …
Artery Scans, Eye Checks on Station as Crews Prepare for April Swap












