Building the Sun: The 250 Million Degree Problem • 2017

56:41

Over a single weekend in 1869, a young Russian chemistry professor named Dmitri Mendeleev invents the Periodic Table, bringing order to the growing gaggle of elements. But this sense of order is shattered when a Polish graduate student named Marie Sklodowska Curie discovers radioactivity, revealing that elements can change identities — and that atoms must have undiscovered parts inside them.

Part 2 • The Mystery of Matter: Search for the Elements • 2015 • Physics

41:45

It appears we live in a universe filled with light. But scientists are now certain there is far more matter in the dark portions of our universe.

S5E10 • Through the Wormhole • Physics

52:41

Join scientists as they grab light from across the universe to prove quantum entanglement is real. Einstein called it "spooky action at a distance", but today quantum entanglement is poised to revolutionize technology from computers to cryptography. Physicists have gradually become convinced that the phenomenon two subatomic particles that mirror changes in each other instantaneously over any distance is real. But a few doubts remain. NOVA follows a ground-breaking experiment in the Canary Islands to use quasars at opposite ends of the universe to once and for all settle remaining questions.

NOVA PBS • 2019 • Physics

59:15

Professor Dame Jocelyn Bell Burnell describes how she discovered pulsars, the by-products of supernova explosions which make life in the universe possible. She describes the moments of despair and jubilation as the discovery unfolded and her excitement as pulsars took the scientific world by storm. Reflecting on the nature of scientific discovery, she talks about the connections between religion and science and how she sees science as a search for understanding rather than as a quest for truth.

S1E1 • Beautiful Minds • 2010 • Physics

5:27

Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world.

Physics

99:05

Follow scientists on their quest to understand and capture the first image of a black hole while exploring the limits of our knowledge of the universe.

2021 • Physics