No one knows, but typically astronauts do not stay in space for more than 1 year. Otherwise, the zero gravity will degrade their bones and muscles
The Apollo 13 astronauts were not on the space shuttle.
They study how long to get to planets and if there is life in outer space.
Astronauts survive in space by using specialized spacesuits that provide them with oxygen to breathe and protect them from the harsh environment of space. To counteract the lack of gravity, they rely on the microgravity environment to move around and perform tasks. Additionally, spacecraft are equipped with life support systems to ensure astronauts have a sustainable environment for their journey.
Astronauts cannot survive without oxygen; they rely on life support systems in their spacecraft or space suits to provide a continuous supply of breathable air. These systems use tanks of compressed oxygen and can also recycle carbon dioxide exhaled by astronauts. In emergencies, astronauts can use backup oxygen supplies to ensure they have enough air to breathe. Without these systems, they would quickly suffocate in the vacuum of space.
The Challenger astronauts survived for approximately 2 minutes and 45 seconds after the shuttle broke apart in mid-air on January 28, 1986. The crew did not survive the impact with the ocean.
with space suits
The Apollo 13 astronauts were not on the space shuttle.
food, water, shelter
Ensure all systems are working correctly.
They survive by bringing all they need with them - food, air, water... etc.
NASA occasionally sends out space probes instead of humans because astronauts could not survive on some of the places that space probes are sent to.
Astronauts ONLY survive inside their space suits. Basically the space suit acts like a small space craft by controlling the temperature, pressure, and supplying air for the person inside. Without it the astronaut would be dead within a few seconds.
they have air masks and have a speacil clothing :) they have a slepp wido
The spacecraft that astronauts go up in, have their own life support systems which regulate conditions to keep the spacecraft hospitable.
Yes, you need oxygen to survive in space because there is no breathable air in space. Astronauts rely on spacesuits or spacecraft with life support systems to provide them with oxygen to breathe.
They study how long to get to planets and if there is life in outer space.
The early Soyuz and Mercury astronauts found out that man could survive in space. That meant eating, sleeping, going to the bathroom, and even manipulating the spacecraft in space. Astronauts on both sides of the Space Race found out in the mid 1960s that man could work outside the spacecraft with proper restraints. Gemini astronauts performed the first rendezvous and docking in space, an important milestone in reaching the moon. The Apollo astronauts achieved the first manned flight to the moon, showing that man can survive a trip through the Van Allen Belt. Apollo 11 showed man could land on the moon and return safely to the earth. Astronauts on Soviet space stations, Mir, Skylab, and the Space Shuttle showed that man can survive in space for months at a time. They also built the International Space Station, and continue making advances in all scientific areas.