nerdist

Here’s a Comparison of Celestial Bodies Scaled to Human Size

This size comparison video shows celestial bodies like stars, nebulae, and black holes shoulder to shoulder, on a human scale. If Earth had the same diameter as the head of a pushpin, how much would ...
nerdist

Moon Size Comparison Gives Sense of Solar System’s Scale

YouTuber and animator, MetaBallStudios, has created an enlightening 3D animation comparing the sizes of a handful of moons in our solar system. Visualizing the solar system in its totality requires ...