A Quote by Buzz Aldrin
What's aero braking? That's a way to use the gravity and upper atmosphere of Earth to sling shot a ship out either deeper into space, or slow it down to be 'captured' by Earth's gravity.
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It is fantastic to think that one day we may be able to access fuel, materials and even water in space instead of digging deeper and deeper into our planet for what we need and then dragging it all up into orbit, against Earth's gravity.
There is still some gravity where we are and even as far out as our moon. That is why our moon stays in orbit around the Earth. We don't feel the gravity up here because it is so much smaller than the force we feel when we are on the Earth.
Man must at all costs overcome the Earth's gravity and have, in reserve, the space at least of the Solar System. All kinds of danger wait for him on the Earth. . . . We have said a great deal about the advantages of migration into space, but not all can be said or even imagined.
It was the tiredness of time lived, with its days and days. It was the tiredness of gravity- gravity, which wants you down in the center of the earth.
Life as an astronaut in space is a very interesting one. There are things we all take for granted here on earth, like gravity, that can make things a bit challenging. One of the fun things about getting here is the zero gravity and floating around. But it also makes things very difficult.
I think if I had to choose, I would rather have gravity instead of zero gravity. It's fun for a while, but I'd rather live on Earth.
I'm so down to earth, I'm bringing gravity back.
Man must at all costs overcome the Earth's gravity and have, in reserve, the space at least of the Solar System.
On Earth, men are seen as superior because of their physical strength, but it means nothing in space, where there is no gravity.
Gravity is so strong that space is bent round onto itself, making it rather like the surface of the earth. If one keeps traveling in a certain direction on the surface of the earth, one never comes up against an impassable barrier or falls over the edge, but eventually comes back to where one started.
The reason space missions need artificial gravity is clear: humans simply did not evolve to live in zero gravity.
We are animal. We are Earth. We are water. We are a community of human beings living on this planet together. And we forget that. We become disconnected, we lose our center point of gravity, that stillness that allows us to listen to life on a deeper level and to meet each other in a fully authentic and present way.
For example, in your house, you have the heater on the ground itself. Here, it's the gravity. No matter where you are, that's where the gravity is coming from. It's almost like a carpet that you put down. If you're on the other side, it doesn't matter to us because we're still walking on the ground. Actually, at the beginning of the film [Valerian], we see when they install the gravity system.
Gravity. It keeps you rooted to the ground. In space, there's not any gravity. You just kind of leave your feet and go floating around. Is that what being in love is like?
I'm trying to get a lower center of gravity. I think, when I play at a lower level, it helps my overall game, just my explosiveness to the rim with the ball in my hands. When I play with a lower center of gravity, my legs are always in my shot instead of playing vertical out there where I don't get the same explosion or legs into my shot.
Just like the bones and muscles, the heart is designed to work in one gravity here on Earth, so when you put the heart in space, it operates differently and changes shape.
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