Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
15,861,489 results
Would it surprise you to learn that fish and birds count in pretty much the same way that we do? And that infants can do math?
259,543 views
4 days ago
A human with the metabolism of a hummingbird would need to eat about 80000 calories a day to survive. That's because staying ...
2,178,147 views
3 years ago
Humans have a hard time with really big numbers, especially when it comes to DEEP TIME. The history of the Earth took a lot ...
2,122,830 views
5 years ago
Nothing is guaranteed in life except death, taxes, and entropy. What do other life forms have to teach us about staying alive as we ...
473,314 views
↓ More info and sources below ↓ Part 1 of 3 in my series about why our bodies are shaped the way they are. Stay tuned for part ...
1,189,543 views
9 years ago
We've all gotten dizzy before… but have you ever gotten WEIRD DIZZY? I teamed up with Vanessa Hill from BrainCrat to answer ...
607,152 views
The hottest and coldest temperatures in our universe are rarely witnessed, but in these rare spots, our understanding of physics is ...
1,114,745 views
6 years ago
If the human body could be distilled down into one molecule, what would our chemical formula be? And WHY is it that way?
565,316 views
Cheapest Smart LED TVs | 8K 4K Low Price Smart TV | Jackson Market Keamari LED TV Starting from 6500 Jackson Market is the ...
95 views
1 day ago
The edge of everything used to be the edge of the map. But now, thanks to what we know about astrophysics and the universe, the ...
2,248,604 views
Here's a thought: What IS a thought? I know it involves my brain, and my brain is made of neurons. And my brain's neurons are ...
1,391,733 views
Earth has seasons, but what about the rest of the planets in the solar system? Let's take a tour from Mercury to Pluto and see what ...
724,178 views
Plants are the most important source of nutrients for pretty much all of Earth's animals, and many of the planet's bacteria and fungi ...
1,459,726 views
8 years ago
It's been estimated that 1 in 10 works of fine art are forged or misattributed. The truth is, no one really knows how much fake art is ...
379,486 views
The bottom of the cereal box is a disappointing place. But at least now you know why. Where do you see the Brazil Nut Effect ...
652,546 views
---- Have an idea for an episode or an amazing science question you want answered? Leave a comment or check us out at the ...
977,568 views
Having bones is pretty cool. They make our blood, let us hear, and keep us from being just a squishy puddle on the floor. But for ...
6,497,590 views
What's the tallest mountain on Earth? It might seem like an easy question to answer, but in reality it's one that brings up more NEW ...
2,798,755 views
1 year ago
Couzin, Iain D., and Nigel R. Franks. "Self-organized lane formation and optimized traffic flow in army ants." Proceedings of the ...
2,412,984 views
7 years ago
213,592 views