What are some facts about living in space?
Astronauts in space are weightless. They need to exercise for two hours every day to keep their bodies healthy. The human spine stretches in weightlessness. That means that astronauts can come home from a stint living in space a few inches taller, and with serious back pain.
What are 3 interesting facts about astronauts?
5 Fun Facts About Astronauts
- Astronauts wear diapers.
- Astronaut literally means “Star Sailor” in Latin.
- Astronauts have to train to use the toilet.
- You have to learn Russian to be on the International Space Station.
- An astronaut lost his wedding ring on the moon once and found it during a space walk.
What does being in space do to you?
The environment of space is lethal without appropriate protection: the greatest threat in the vacuum of space derives from the lack of oxygen and pressure, although temperature and radiation also pose risks. The effects of space exposure can result in ebullism, hypoxia, hypocapnia, and decompression sickness.
Why do astronauts get puffy faces?
On Earth, gravity pulls most of this towards our legs. In zero gravity, fluids naturally travel upwards into our face and head, causing them to look swollen. This gives astronauts ‘puffy face syndrome’.
What’s it like being in space?
Space travellers go through a range of often unpleasant feelings: they feel dizzy, sleepy and weak, suffer from loss of appetite and stomach upsets and lose their sense of time and space. Fortunately, after few days, their bodies adapt to weightlessness and astronauts start to feel both calm and euphoric…
Why do astronauts wear diapers?
A Maximum Absorbency Garment (MAG) is an adult-sized diaper with extra absorption material that NASA astronauts wear during liftoff, landing, and extra-vehicular activity (EVA) to absorb urine and feces. Nonetheless, the garment provides peace of mind for the astronauts.
What is bird Leg syndrome?
This condition has been nicknamed the puffy-face and bird-legs syndrome, as the face of the astronaut becomes rounded, redder and more swollen, while the legs become thinner, due to the redistribution of fluids and blood from the lower to upper body.
What are amazing facts about space?
Interesting facts about space. The Earth tilts at around 66 degrees, bulges at the center around the equator and its rotation is slowing at a rate of 17 milliseconds every 100 years. The Earth is the only planet in the solar system not to be named after a Greek or Roman god.
What are some amazing facts about the universe?
As space facts go, this is pretty impressive. Research by Yale University scientists suggests that a rocky planet called 55 Cancri e — which has a radius twice Earth’s, and a mass eight times greater – may have a surface made up of graphite and diamond.
What are some interesting things about space?
On-board the International Space Station , water floats like bubbles or spheres. However the water will cling to a surface until it is dislodged. This means that tears start to form bubbles around your eyes as the weightless environment is not causing your tears to fall. This sounds really cool but it can be dangerous.
What are some cool space facts?
Cool Space Facts. A collection of cool facts about the Sun and all the planets in our solar system (sorry Pluto). The Sun makes up 99.86% of the Solar System’s mass. Mercury is named after the Roman messenger to the Gods. Venus spins in the opposite direction to most planets. The Earth is 149,598,262 km from the Sun.