How Far Away Is It - 2021 Review and Mars Update
27:46
How Far Away Is It - Chapter 8 - Supernovae and Star Clusters (4K)
26:56
How Far Away Is It - Chapter 4 - Comets and the Heliosphere (4K)
39:01
Vendo o Universo Como Nunca Vimos Antes
21:24
Everything Discovered By The James Webb Space Telescope (since launch)
30:06
How Fast Is It - Chapter 6 - Gravitational Lensing (4K)
19:55
James Webb 1st Release
32:07
How Old Is It - Chapter 6 - The Solar System (4K)
31:36