Astronaut ‘fingernails fall right off’ after spacewalks – and four other disturbing changes to human body

ASTRONAUTS can lose fingernails during spacewalks due to a condition called onycholysis that separtes fingernails from their bed.

That’s according to Live Science which recently highlighted a paper discussin some negatvies aspects of the pressure inside astronaut suits.

Nasa researchers wrote: “Injuries to the hands are common among astronauts who train for extravehicular activity (EVA).

“When the gloves are pressurized, they restrict movement and create pressure points during…