journey into space
Definition
A journey into space is the travel of astronauts or spacecraft beyond Earth's atmosphere to explore space, conduct scientific research, and learn more about the universe.
Key Points
Space travel begins with the launch of a rocket.
Astronauts travel in a spacecraft.
In space, astronauts experience microgravity, which makes them feel weightless.
They carry out scientific experiments and observe Earth and space.
Space exploration helps scientists make new discoveries and develop new technology.
Fun Fact
The International Space Station (ISS) orbits Earth in about 90 minutes, so astronauts see around 16 sunrises and 16 sunsets every day.
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How do we go to space ?
is there another transport than spaceships?