Episode Overview
On November 25, 1915, Albert Einstein unveiled his most significant contribution to science: the theory of general relativity. This groundbreaking concept reshaped our comprehension of the universe and its fundamental laws, tracing back to the very beginning of time. To commemorate the centenary of this landmark achievement, NOVA delves into the intricate narrative behind Einstein's revolutionary work. The journey starts with Einstein's imaginative thought experiments, leading to a monumental shift in cosmology that continues to influence modern research. Explore the fundamental yet profound principles of relativity, revealing both the theory itself and Einstein's extraordinary intellect, from initial ideas to discoveries of the expanding universe, black holes, and dark energy.