There's no known reason why anything should happen
to Earth's gravity, and nothing is expected to.
It will never happen because the earth's gravity is caused by it's mass and it's density.
If the earth had no gravity it follows that gravity would be absent from any mass. In the absence of gravity life would not exist.
All the objects will float if there will be no gravity. Gravity is the earth's pull on objects.
we can fly
we would be heavy
The earth would become a black hole.
There would be less gravity on earth.
If th sun's gravity were to disappear, Earth would go off in a straight line into interstellar space.
The same thing that happens every night when the sun disappears...nothing! Gravity on Earth is not dependent on the Sun. But life on Earth is, gravity would be the least of Earth's problems if the Sun dissapeared
Negligible gravity, no tides, no atmosphere, no life
It would get bigger
Negligible gravity, no tides, no atmosphere, no life