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8:31
Asteroids incoming!
12:10
Matt looks at how the changes in our planet’s orbit and rotation impacts our climate.
10:33
Seems like Aliens SHOULD Be Out There!
12:04
We’ve come a long way in our understanding of dark energy.
7:21
Is mankind capable of achieving warp speed?
8:51
Starshot is an interstellar travel expedition unlike any other before it.
9:38
Has the last great prediction of Einstein's general relativity finally been verified?
9:50
How does dark energy affect the universe's expansion?
10:54
The prospect of interstellar travel is no longer sci-fi.
9:33
What's needed to determine the shape and geometry of our universe?
10:44
The speed of light is often cited as the fastest anything can travel in our universe.
13:10
Many have tried to speculate about what the fate of the universe would be.
