The video discusses how domesticated animals have undergone physical changes, particularly in terms of brain size reduction, as a result of long-term partnership with humans.

Baby brain, pregnancy brain, momnesia—the fogginess that can appear during pregnancy goes by many names, but memory loss is only one of the changes that occurs while the brain prepares for an upcoming baby.

Have you ever had a great idea or a burst of insight while taking a shower? Well, it turns out that shower thoughts are more than just an internet phenomenon, and understanding them better can help us harness their power for good!

If patients seem to be unaware of their obvious conditions and symptoms, it might not be that they're in denial, but their brain might actually prevent them from realizing their disabilities.

This week on SciShow News: Animals! New research has found how dogs actually listen to us in more complex ways than you probably thought, and also figured out how a kind of pufferfish gets its puff up.

Your brain is hard-wired to do all sorts of things when you are not consciously thinking about something. But just because it’s normal for your mind to wander doesn’t mean that it’s always good! Luckily, once you know how it works, you...

Optogenetics may allow us to use light like a remote control for our brains, and treat diseases like retinitis pigmentosa.

Today on SciShow News: We've learned more about the Zika virus, and we'll tell you how gamers are helping to develop quantum computers.

When a psychologist who studies well-being ends up with a brain tumor, what happens when she puts her own research into practice? Christina Costa goes beyond the "fight" narrative of cancer -- or any formidable personal journey -- to...

We’ve learned a lot about how the human brain works, but there are still new discoveries and mysteries each year, and 2019 was no exception. We learned pretty big things, from internal compasses, to mysterious sniffers, to brain-washing...

Shielded by our thick skulls and swaddled in layers of protective tissue, the human brain is extremely difficult to observe in action. Luckily, scientists can use brain organoids - pencil-eraser-sized masses of cells that function like...

Whether it's a car in the background of Braveheart or the inconsistent cliff in Jurassic Park, movies tend to have mistakes. Why don't we notice them more often?

What happens when you don't sleep? And why do we need to do it anyways? Hank explains the science of sleep: the cause, the benefits, and who holds the record for going without it!

Hank breaks the news to you about your brain on football, the reality behind the latest moon-base plan, and an epic win -- and fail -- in the animal kingdom.

Big-brained scientists have found the mechanism that may have allowed their brains (and all humans') to get so big.

Hank describes some scientific advances in the field of mind reading.

Since you're on YouTube, you probably know what a meme is; but what is it really and how does it go viral?

Hank goes head-to-head with the Brain Scoop’s Emily Graslie to match wits about springs, hoaxes, and human evolution!

With all the CGI cat-humans going around on the internet these days, it’s hard to deny the sense of yikes known as the uncanny valley. But what exactly is this phenomenon, and why do we feel it when we do?

The majority of us can probably agree that the sound of nails on a chalkboard is unpleasant, but why is that? Theories range from evolutionary survival mechanisms to the anatomy of the human ear. Find out more in this episode of SciShow!

Dogs are humanity’s go-to friend when it comes to super sniffers, but here are 6 other creatures that give puppers a run for their money.

Jessi had the weirdest dream last night and wants to share with you why our brains make dreams.

Thanks to science and technology, our dream to go to Mars has almost come true! But are our brains ready for it yet?

Wandering an old dark place at night sounds pretty scary, but you can take comfort in the fact that ghostly encounters can be explained by natural phenomena: no “super-” prefix necessary.