Wearing goggles in space can help prevent vision problems among astronauts, advise NASA experts

(Natural News) The weightless environment of outer space can degrade the eyesight of an astronaut, especially during long-duration missions. But a new study suggests that wearing protective goggles of any type will help preserve the person’s sight in micro-gravity and zero-gravity conditions. NASA researchers noticed that astronauts who stayed aboard the International Space Station (ISS)…