1. He also said the new version has a lower center of gravity for better handling.

2. If the gravity of it all seems clear, the road from here does not.

3. They pull on other objects through gravity just like the Sun and the Earth do.

4. In addition, there is much about gravity that remains uncertain.

5. Black holes form when massive stars die and the gravity is so strong that not even light can escape.

6. These objects have different centers of gravity, presenting unique challenges for the robot.

7. The lower gravity condition could have enabled the center of the basin to rebound upward.

8. SUVs have a higher center of gravity and are more prone to roll over than a typical family sedan.