Geckos performing death-defying wall-climbing feats inspired materials scientist and engineer Michael Bartlett to invent adhesive that’s sticky powers are just as strong as this reptile. His Cool Jobs is developing …

Does our intelligence, creativity, or consciousness make us unique? Brian Greene sits down with Nick Bostrom, author of Superintelligence and Deep Utopia, to explore how AI systems are already reshaping …

When listing clean renewable energy sources, solar, wind, and geothermal come to mind. But thanks to new reactor technologies, there’s a transformation afoot.

Fire tornadoes and color changing liquids are all part of what keeps Annopa Singh’s chemistry class engaged. Science teachers prepare tomorrow’s pioneering scientists. Episode filmed live at the 2017 World …

We spend a third of our lives asleep. Every organism on Earth—from rats to dolphins to fruit flies to microorganisms—relies on sleep for its survival, yet science is still wrestling with a fundamental question: Why does sleep exist?

By 2050, one of every four people on Earth will go hungry unless food production more than doubles. Science-based agriculture has proposed unconventional new tools—earthworms, bacteria, and even genes from sunny daffodils—to meet this towering challenge. But will such innovative ideas be enough?