NASA's new frontier, and the Trouble with "Gravity"

The video discusses NASA's Frontier Fields program, which uses gravitational lensing to study distant galaxies. It explains how this technique allows astronomers to see and magnify objects that are otherwise too faint. The video also critiques the scientific inaccuracies in the movie 'Gravity', highlighting the differences between Hollywood's portrayal and real-life physics.

What new insight or understanding did you gain from this video?