All massive objects (including all planets) have gravity.
The other planets do have gravity.
All planets have gravity, not just Earth.
Gravity
No. Weight is affected by gravity.
Simple. Gravity! The planets are dragged in by the gravity of the sun.
No. Of the planets in this solar system, Jupiter, by far, has the strongest gravity.
Because of Earth's size, and considering it as one of the smallest planets, it has a weak gravity compared to the OTHER planets. Most planets have greater gravity because of their size. Earth has a stronger gravity compared to mars, mercury, and venus.
The sun's gravity keeps the earth and the other planets in orbit around it
All planets have gravity- Some more than Earth, some less. Other planets that are large enough do have air- but not made up of the same gasses as Earth.
It keeps them in orbit
Earth has gravity rather than other planets.
Mercury has the highest surface gravity of the terrestrial planets. Its gravity is about 0.38 times that of Earth's gravity.