What is space Nautilus?

Nautilus: A Revolutionary Space Telescope Nautilus is a revolutionary space telescope concept that builds on a novel technology – engineered material diffractive-transmissive optical elements – to overcome the greatest limitations of space telescopes: non-scalable primary mirrors.

Which space exploration vehicle is reusable?

NASA’s space shuttle was the world’s first reusable spacecraft. It launched like a rocket and returned to Earth like a glider, landing like an airplane on a long concrete runway. It was designed to carry large payloads — such as satellites — into orbit and bring them back, if necessary, for repairs.

Can centrifugal force simulate gravity?

When the station spins, centrifugal force acts to pull the inhabitants to the outside. This process could be used to simulate gravity. Technically, rotation produces the same effect as gravity because it produces a force (called the centrifugal force) just like gravity produces a force.

How do you simulate artificial gravity?

Artificial gravity can be created using a centripetal force. A centripetal force directed towards the center of the turn is required for any object to move in a circular path. In the context of a rotating space station it is the normal force provided by the spacecraft’s hull that acts as centripetal force.

Does space exist without matter?

No. no arena in which matter, energy and gravity operate which is not affected by matter, energy and gravity. …

What is NASA Orion?

Orion is NASA’s new spacecraft, built to take humans farther into space than they’ve ever gone before. It will carry the crew to space, provide emergency abort capability, sustain the crew and provide a safe return to Earth.

Why are there no spinning space stations?

Science-fiction space stations simulate gravity by rotating. The International Space Station doesn’t spin because it’s used for low-gravity research. The International Space Station is a one-of-a-kind lab-oratory for a specific reason: microgravity.

Can you create zero gravity on Earth?

Microgravity, which is the condition of relative near weightlessness, can only be achieved on Earth by putting an object in a state of free fall. Allowing the experiment hardware to free fall a distance of 432 feet (132 m) creates the microgravity environment at the Zero-G facility.

Do you feel upside down in space?

There is no “upside down” in space. We are conditioned to feel the pull of gravity toward the center of the Earth and we know that the direction of that pull is “down”. But in space there’s no pull of gravity (well, none that you can feel anyway) so the entire idea of “down” becomes arbitrary.