Up Next
Back to Show
PBS Space Time
Can The Crisis in Cosmology Be Solved With Cosmic Voids?
Season 9
Episode 34
Two of the greatest mysteries in cosmology are the nature of dark energy and the apparent conflict in our measurements of the expansion rate of the early versus the modern universe that even dark energy can’t account for. Could both of these be explained by looking to a part of the universe that we’ve largely ignored so far? Could cosmic voids be driving the universe?
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
13:11
Einstein gives us a glimmer of hope that time can be warped.
12:35
It may be that for every star in the universe there are billions of black holes.
12:35
Muon G-2 experiment produces the most successful predictions in physics.
12:48
We talk about some real experiments that claim to have demonstrated Zeno's phenomenon.
13:08
The crisis in cosmology has actually gotten worse, which means we may be onto something!
13:24
We explore if there is a true connection between light and gravity.
8:55
We explore that it's the warping of time that causes gravity.
13:54
There's a galaxy-spanning gravitational wave detector that has provided a breakthrough.
13:03
We try to make contact with dark matter particles and enter into the Dark Universe.
12:32
We delve into some of the most famous paradoxes of special relativity.
12:43
Transitions of quantum systems have always defied observation...until now.
12:11
Erwin Schrödinger provides a new perspective that helps us navigate quantum mechanics.