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How to get back to the spacecraft if the astronauts leave the cabin to work and accidentally drift away?
Outer space is a very dangerous environment, including high energy particles, solar radiation, micrometeorites, micrometeorites,...
What lies beyond the boundaries of the universe?
The world we know is not infinite. Many people wonder, if the universe is finite, then it must be part of something.
What is beyond the boundaries of the universe?
Astronomers previously believed that the universe was infinite, but Einstein's theory of general relativity showed that our universe does have a boundary, but this boundary lies in
Why don't astronauts often talk about what they have seen in space?
Rather than being overwhelmed or excited, the emotion of astronauts in space is often fear.
The day you were born, outer space has something special? The Hubble Telescope will give you the answer
On the occasion of Hubble's 30th anniversary, NASA created what did Hubble see on your birthday? allow anyone to be able to see the images of the universe on its birthday.
The Amazon owner announced a secret plan to build a space base for thousands of people
The base will create a perfect self-sufficient environment. The climate will always be stable: no rain, no storm, not too hot or too cold. And certainly, they all want to live
Why are astronauts forbidden to drink in outer space?
Why in a lonely, stressful and frightening place like space, astronauts can't relax with alcohol?
NASA research on changes in space
NASA's twin astronaut studies yield remarkable results, National Geographic reported on March 15.
Astronaut about to have a 'happy' outfit
According to Newsweek, when working in outer space, astronauts face danger and experience very high mental challenges.
Aliens follow the spacecraft to Earth?
According to The Sun, Jupiter's moon Europa is home to a cold, harsh climate, but life can also exist.