ScienceCast : Vision spatiale

De nombreux astronautes rapportent une dégradation de leur vision en microgravité. Les chercheurs tentent d'aller au fond de ce phénomène avant que les astronautes ne se rendent sur Mars et au-delà. Rendez-vous sur pour en savoir plus. Cliquez ici pour voir plus de vidéos :

LicenseCreative Commons Attribution

More videos by this producer

NASA ScienceCasts: Keeping an Eye on Earth

Earth observing instruments on the space station along with photography from crew members serve to keep a multifunctional eye on our home planet. Space Station Research & Tech: NASA Science: Houston We Have a Podcast Episode - The View From

Perseverance Mars Rover & the Search for Ancient Life

Millions of miles from Earth lies a dusty, cold, desert world with a very thin atmosphere. You know this planet as Mars…but it hasn’t always been this way. There’s evidence that the Red Planet was much wetter and warmer, with a thicker atmosphere, billions of years ago. Could it also have supported