There is so much in the universe that is astonishing, from the smallest particles to the largest galaxies. Hear the wonder and awe from the scientists who discover the...
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Topic Series
8 videos
1:09:50
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The expanding universe is humanity’s monumental discovery. Beginning with something infinitesimally small, the universe has become something majestically large. How...
video
Episode
Episode 03
Season 04
26:46
Here’s the claim: conditions of the universe relate to the presence of observers. Does the Anthropic Principle convey deep insights? Or thwart science? For sure, it’s...
Episode 04
Season 19
26:48
6 videos
35:46
contributor
Multiple universes used to be pure speculation. Today, most cosmologists are sure they exist, perhaps in many forms and almost certainly in vast numbers, perhaps infinite in...
7 videos
1:54
If all that exists—everything imaginable, physical and nonphysical—is ‘something’. Why is there ‘something’ rather than ‘nothing’?...
49:05
The very early universe likely underwent a period of enormous expansion called “inflation.” This revolutionary theory stunned cosmology. It solved knotty problems...
5 videos
1:01:26
Consider humanity’s astounding progress in science during the past three hundred years. Now take a deep breath and project forward, oh say, three billion years.
Episode 13
Season 02
2 videos
8:40
