How does Superman fly and does he defy gravity?

Yes- he can because he is able to defy gravity.

Superman defies gravity by manipulating gravitation particles and by defying gravity he is able to float. He does this sometimes unbeknownst to him.

Since he can defy Earth's gravity and fly, he realistically can have no weight at all, however the Internet gives his weight at around 225 pounds.

It doesn't, nothing can defy gravity.

their goal was to make (or help) man fly or to defy gravity

If you mean human then no.humans cant fly.Humans have weight plus gravity is taking place so humans ant fly.If you mean birds they can fly because they have wings which can defy gravity and make them fly into the air.

in my estimation birds dont defy gravity,they resist with their wings.if humans were born with wings,then thats another story my friend

A rockets thrust is what makes it rise, with the force of that, it will be able to defy gravity. Once it leaves the atmosphere, there is no gravity for it to defy.

The plural of defy is defies. As in "this defies the laws of gravity".

go into space, where there is no gravity.

The chemical that is called defying gravity.

Nothing defies the law of gravity.

The water seemed to defy gravity.

You have to be a vetaschnadin.

how to fly superman in san andreas

Things that fly with wings are able to use the properties of the atmosphere to exert an upward force that's greater then the downward force of gravity. If there was no atmosphere birds and airplanes could not fly. Rockets are a different matter. They can fly without an atmosphere because they are able to spew out hot gas witch gives them an upward force greater then gravity.

Gravity is not "used". In gymnastics, gymnasts almost defy-gravity by flipping in the air but have no control of what gravity does.

UFOs are simply things that not readily identified. They are not 'alien' spaceships. Nor do they defy gravity and there are many phenomena that do not make any noise.

They aren't defying gravity. They are simply stunts & tricks.

No, they do not. The jump and leap, but gravity never ceases acting upon them.

Not in the conventional sense, no. Bikes can get some big air with a good rider and an assist from terrain, but they cannot defy gravity like an aeroplane, or even a glider can.

No, a gas does not defy gravity. It just weighs less than other substances.

To not let anything bring you down.

Superman is a fictional character who can fly through the air. He's my superman.

Airplanes do not "defy gravity", any more than you do when you walk upstairs. In both cases, an upward force is generated that is greater than the downward force of gravity on an object. Since the net force on the object is then upward, the object accelerates upward.