Was the Universe EVER this Small?
13:57
Physics predicts all of Cosmic Time. Here's how.
15:32
Dark Matter Exists. Here's how we know.
15:43
JWST had a Turbulent History, but was worth it.
16:58
What Was There Before the Big Bang? 3 Good Hypotheses!
14:29
Brown Dwarfs Challenge our View of the Universe. Here's How.
31:15
An Ancient Roman Shipwreck May Explain the Universe
17:34
Ancient Aliens: Tesla's Secret Time Travel Connection
9:56