We are all made of stardust | George Coyne | TEDxYYC
13:10
We Are Dead Stars | Michelle Thaller | TEDxBaltimore
17:53
From MIT to Specola Vaticana: Guy Consolmagno at TEDxViadellaConciliazione
19:46
Dark matter - what we're really made of | Michelle Thaller | TEDxBinghamtonUniversity
15:48
TEDxBoulder - Thad Roberts - Visualizing Eleven Dimensions
16:06
Cosmology and the arrow of time: Sean Carroll at TEDxCaltech
12:15
We're All Stardust -- And Why That Should Make You Feel Awesome | Dr. Natalie Hinkel | TEDxNashville
18:56
The Spacetime Symphony of Gravitational Waves | Kelly Holley-Bockelmann | TEDxNashville
17:49