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2:49
Even the mighty T. rex was covered in creepy, crawly parasites.
4:23
A how-to guide for anyone planning to build a universe.
2:59
What are intercontinental ballistic missiles (ICBMs), and why are they hard to shoot down?
3:19
Hurricane Harvey broke continental U.S. records. Here's how cities can be better prepared.
2:00
Scientists saw and “heard” a dramatic cosmic explosion simultaneously for the first time.
3:05
The Supreme Court is hearing a gerrymandering case. Mathematicians are watching closely.
3:21
If a neuroscientist designed a haunted house, would you dare to enter?
3:15
What’s behind the recent surge in home runs in baseball?
6:13
What makes a brain or machine conscious? This theory is beginning to provide some answers.
1:45
Cosmic particles reveal a previously hidden void in the Great Pyramid of Khufu in Egypt.
2:47
Can states, cities, and companies fulfill US obligations to the Paris Accord on their own?
2:36
Most wild turkeys are timid. But if one gets aggressive, what do you do?
