In this video I show you what it would be like if the gravity on earth were changed to be the gravity on other planets. Watch what happens to as I try to jump cars with different strengths of gravity.

Gravity, atmosphere, temperature, and day length shape everything about how humans live and function. On other planets, these conditions would radically alter our bodies, societies, and daily survival ...

Gravity is the unseen force that shapes the universe, yet we rarely give it much thought. First explained by Sir Isaac Newton, it is the pull that draws objects toward one another based on their mass ...