What do scientists do on the international space station?
Research on the ISS improves knowledge about the effects of long-term space exposure on the human body. Subjects currently under study include muscle atrophy, bone loss, and fluid shift. The data will be used to determine whether space colonization and lengthy human spaceflight are feasible.
Why are space stations important for scientific research?
Through advancing the state of scientific knowledge of our planet, looking after our health, and providing a space platform that inspires and educates the science and technology leaders of tomorrow, these benefits will drive the legacy of the space station as its research strengthens economies and enhances the quality …
What makes conducting scientific research on the International Space Station unique?
The space station provides the only place to study long-term physical effects in the absence of gravity. This unique microgravity environment allows different physical properties to dominate systems, and these have been harnessed for a wide variety of physical sciences.
Who did NASA reach out to improve the menu on the International Space Station?
Back in 2005, Emeril Legasse was contacted by NASA to make some recipes that astronauts could make on the Space Station. Lagasse sent NASA some of his special recipes for potential use in space. After the required testing and processing, five different recipes were selected.
What happens when you fart in space?
On Earth, farts are typically no big deal — smelly, harmless, and they quickly dissipate. But if you’re an astronaut, every fart is a ticking time bomb. The gases in farts are flammable, which can quickly become a problem in a tiny pressurized capsule in the middle of space where your fart gases have no where to go.
Why are stars not visible in space?
In space, or on the moon, there’s no atmosphere to spread the light around, and the sky will appear black at midday – but that doesn’t mean it’s not just as bright. Even in space, stars are relatively dim, and simply don’t produce enough light to show up in photos set for bright sunlight.
What foods are not allowed in space?
Here are five foods that NASA Astronauts can’t eat in space:
- Bread. U.S. Food and Drug Administration.
- Alcohol. United States Embassy, Berlin.
- Salt and Pepper. Getty Images / iStock.
- Soda. Getty Images / iStock.
- Astronaut Ice Cream.