MarsExo

@TundraUncle Yes so interesting, well u learn new things everyday day.🤗

@MarsExoSkeleton So yes then... I never thought about that. Interesting.

Astronauts before doing a space walk, spend hours breathing pure oxygen to reduce the nitrogen in their blood so they don’t get the bends (decompression sickness) refers to injuries caused by a rapid decrease in the surrounding pressure.

SN5

@MarsExoSkeleton The bends... While extra vehicular?

@DMoonchild Yes! I was reading endurance, Scott Kelly’s book, and I had to share😄

@MarsExoSkeleton A very interesting fact!

Life on Mars? Meet the new rover built to give us the answer space.com/nasa-mars-2020…

Liftoff!

Docking confirmed – Crew Dragon has arrived at the @space_station!

Congratulations @elonmusk on all the hard work you & the teams @SpaceX & @nasa have put in to get here. 🚀💯✨

Live webcast of Crew Dragon’s test flight with @NASA astronauts @AstroBehnken and @Astro_Doug → spacex.com/launches twitter.com/i/broadcasts/1…

Not available in stores. #LaunchAmerica spacesuits are custom made.

Webcast of Crew Dragon’s demonstration mission with @NASA astronauts @AstroBehnken and @Astro_Doug on board the spacecraft is now live → spacex.com/launches twitter.com/i/broadcasts/1…

@glass1_ “And if it’s crazy live a little crazy” without hope there’s no life, and a life without living is just existing. It’s hard for everyone, but we shouldn’t sit down and do nothing, we should fight for how we want to live.

@MarsExoSkeleton " اسمح لي ان اقول لك شيئاً يا صديقي .. الأمل شيء خطير .. الأمل من الممكن أن يقود الأنسان للجنون".

قبل الكارثة 2020/1/1 🌍

@glass1_ Definitely not true, there’s always hope, even in the darkest moments, believe.

من الواضح أن العالم ليس مصنعا لتحقيق الأمنيات.

To make mars habitable we need to heat up 🔥the planet or live underground, because the ultraviolet rays ⚡️destroy organic molecules which we are made of. youtu.be/fHu-IbAkE74

Stephen Hawking ❤️

Even in chaos, there is beauty. Dubbed the “chaos terrain”, the surface of Jupiter's moon Europa features a widely varied landscape. To understand how it might have formed, scientists study blocks of land as if they are jumbled puzzle pieces: go.nasa.gov/2WiRy20

An astronaut on the ISS is exposed to 30% more radiation than a human on earth, which is equivalent to 10 X-rays a day!! 😲

Our Future Home #OccupyMars