For more than a hundred years, we've been studying fossils of Tyrannosaurus rex. But despite all the new insights we've gained, many of the popular images of T. rex still seem to be stuck in the past.

In 2021, the FDA approved a treatment that claims to stop Alzheimer's at the source, removing the plaques in the brain long thought to cause the symptoms of the disease. But, as is often the case, things are more complicated than they...

It's Jupiter's beauty mark - but do you know where the Great Red Spot came from, or how long it's been there, or how long it'll continue to exist? Well, neither do scientists, really.

Oxygen is pretty great stuff, but this recently discovered organism couldn’t care less about oxygen. It breathes nitrogen and may offer a window into how the types of cells in OUR bodies may have evolved billions of years ago.

From launching a new satellite, to finding diamonds from a lost world, researchers have been hard at work transforming how we think about our planet, the solar system, and the rest of the universe.

Asteroid 3200 Phaethon got closer than it will be until 2093, and the reflecting light has astronomers puzzled, and the relationship between black holes and magnetic fields is now a little more clear.

It seems like kind of an awkward way to spend most of your time, but flamingos seem perfectly happy to hang out on one leg. For a long time, people assumed they were trying to conserve heat. But thanks to some unusual research, we now...

Dimples! They're so cute, but surprisingly mysterious! What causes them naturally and how can we make them happen?

We might soon be following the logic of animal swarms to help us solve problems like traffic and constructing buildings in dangerous places, like Mars!

The auroras are one of earth's most dazzling displays, but thanks to Joan Feynman we know that they're so much more.

Gardening doesn't need to be a hobby just here on Earth. In fact, it might help life outside of Earth quite a bit to take that pastime to the stars.

We've been sending people to space since the '60s, and we're just now starting to learn what that does to their brains.

Decking out your pets with miniature hats is a sure recipe for a great photo. But scientists are accessorizing animals with various technological trinkets to help us learn more about the animals themselves and the places they live.

What’s a mosquito’s favorite color? #shorts #science #SciShow

It's not rare to feel like we're dreaming, even right after we wake up, but when it sticks around for longer than it should, it can merit its own diagnosis: depersonalization-derealization disorder (DDD). Hank unpacks what this disorder...

"Crazy cat lady" stereotypes or not, there could be some actual psychological risks from hanging around so many kitties if just one of them is harboring the parasite Toxoplasma gondii.

Scientists were able to get molecular information from 1.7 million years old teeth using a new method that could completely change how we study extinct organisms.

More detailed brain scans reveal that the brain is more complicated than we thought! And cloned sheep might be healthier than we thought!

Over the first season of PBS Eons, we've explored the history of Earth from the very origins of life right up to the Cenozoic Era that we're in now. To celebrate our first anniversary together, we'd like to answer some of your most...

There is a lot of excitement around the field of Big Data, but today we want to take a moment to look at some of the problems it creates. From questions of bias and transparency to privacy and security concerns, there is still a lot to...

Basic research can seem wasteful, but it's actually a great economic investment.

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Credits:
Script Writer, Video Director, Na
rrator: Kate Yoshida
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Caitlin delivers the latest developments from around the universe, including Curiosity's latest drill, the low-down on that "secret" space plane, and the dimmest galaxy ever detected.

Is there any hope for those of us plagued by headphone tangles?

Scientists have learned more about the UK and South American variant of the COVID-19 virus, and how they might be affected by vaccines. The news isn't good, but behind the scary headlines is important research that can help us be better...