Here are four quotes from various astronauts, regarding their impression of the Earth
as seen from space:
"Truly there is no more beautiful sight than to see the Earth from space beyond.
This planet is an exquisite oasis."
Ronald E. McNair, USA, STS 41-B (died in the Challenger accident)
"It is precisely this shift in viewpoint and what it implies for the capability of the
human being and for our view of the universe that makes it so powerful. Getting
outside of Earth and seeing it from a different perspective, having this sort of
explosive awareness, this abiding concern and passion for the well-being of Earth,
will have a direct impact on philosophy and value systems."
Edgar D. Mitchell, USA, Apollo 14
"I think that the minute I saw the view for the first time was really one of the most
memorable moments of my entire life. It's beyond description. I think it has
changed my insight into life. I've got more appreciation for the world we live in. I
think God has given us so much to be thankful for, and we are wasting so much
time trying to destroy it."
Sultan Bin Salman al-Saud, Saudi Arabia STS 51-G
"The Earth was small, light blue, and so touchingly alone, our home that must be
defended like a holy relic. The Earth was absolutely round. I never knew what the
word round meant until I saw the Earth from space."
Aleksei A. Leonov, Voskhod 2, Soyuz 19
At what altitude does the Earth's gravity no longer have an effect on the astronauts or the space shuttle?
yes
Right now, Astronauts and Cosmonauts live inside the space station that orbits Earth.
Astronauts make Earth spin
Nobody has orbited space but some have orbited the earth and the moon.
At what altitude does the Earth's gravity no longer have an effect on the astronauts or the space shuttle?
Yes, astronauts can see the curvature of the Earth from space.
Russian astronauts return to earth using space capsules.The space capsules have a parachute on it like the early NASA capsules.
yes
We use space probes, and send astronauts... etc.
Right now, Astronauts and Cosmonauts live inside the space station that orbits Earth.
Astronauts' muscles atrophy in space due to the decreased work they do without Earth's gravity.
Astronauts make Earth spin
Nobody has orbited space but some have orbited the earth and the moon.
Astronauts reach space by launching in a spacecraft, such as a rocket or space shuttle, that is designed to overcome Earth's gravity. Once in space, the spacecraft continues its journey to enter orbit around the Earth or travel to other celestial bodies like the Moon or Mars.
they used a module that carried them back
Astronauts want to be one of the few people who get to go into space, to experience living in a weightlessness environment, to look down on the earth from above, and to fully appreciate the vast emptiness of space.