Type: Video

Einstein’s Proof of E=mc²

Most people know the famous equation: E=mc². But do you ever wonder how Einstein proved E=mc²? What were his steps of thinking for this equation that helped us discover so much about our world?

Earth in 1000 Years

This edition of COSMIC JOURNEYS explores the still unfolding story of Earth’s past and the light it sheds on the science of climate change today. While that story can tell us about the mechanisms that can shape our climate. it’s still the unique conditions of our time that will determine sea levels, ice coverage, and temperatures.