Gravity is a 2013 science fiction thriller film directed by Alfonso Cuarón, who also co-wrote, co-edited, and produced the film. It stars Sandra Bullock and George Clooney as American astronauts who attempt to return to Earth after the destruction of their Space Shuttle in orbit. Gravity is one of the universe's fundamental forces and dominates every moment of our conscious experience.

Understanding the Context

It keeps us close to the ground, drags baseballs and basketballs out of the air and... Gravity: Directed by Alfonso Cuarón. With Sandra Bullock, George Clooney, Ed Harris, Orto Ignatiussen. Two astronauts must survive in space after their shuttle is hit by debris during a spacewalk.

Key Insights

Gravity is the word used to describe a physical law, a fundamental physical interaction that derives primarily from mass, and the observed consequences of that interaction on objects. The answer is gravity: an invisible force that pulls objects toward each other. Earth's gravity is what keeps you on the ground and what makes things fall. An animation of gravity at work. Albert Einstein described gravity as a curve in space that wraps around an object—such as a star or a planet.

Final Thoughts

What Is Gravity? | NASA Space Place – NASA Science for Kids gravity, in mechanics, the universal force of attraction acting between all bodies of matter. It is by far the weakest known force in nature and thus plays no role in determining the internal properties of everyday matter. Learn what gravity is in physics and astronomy. Get the definition, formulas, and table of gravity on other planets.