SciShow
No Hips, No Problem: Better Hip Replacements From Snakes
If you want to make a better hip replacement, who better to turn to than… a snake? While these hip-less creatures might seem like a weird choice for help with this particular issue, a major part of creating comfortable, long-lasting...
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The Most Metal Planet Fragment Ever
Scientists have discovered a shard of a planet that survived the death of its star and TESS has found the first direct evidence of an exocomet.
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The Oldest Planet Ever Discovered
We've only found one planet in a globular cluster, where gravitational interactions should usually rip baby planets apart, but that's not all that excites astronomers about PSR 1620-26 b.
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How Awe Changes You
Whether you get it from standing on the top of Mount Everest or watching a video about the size of the universe on SciShow Space, awe can be a powerful, transformative emotion.
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Antihistamines for Everything?
When you think of antihistamines, you're probably only thinking about getting rid of a runny nose, but we're learning that antihistamines can be used for nausea, insomnia, and even depression!
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Why NASA Uses Satellites and Airplanes to Study Frogs
Frogs falling victim in the past to one of the biggest destroyers of biodiversity didn’t have much hope, that is, until humans thought to get a bird’s eye view.
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The Secret Behind Elephant Seals Migration
Elephant seals are among the only known animals on earth to migrate twice a year, but how they do it makes the already incredible feat even more astounding.
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Why Can't Monkeys Talk Like Us?
For decades scientists believed that monkeys could not speak human language due to an anatomical difference in vocal tracts. Today, we're not so sure that this is the limiting factor after all.
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A Cancer Gene May Be More Friendly Than We Thought | SciShow News
Until now, researchers have assumed that healthy cells switch off the enzyme telomerase as a way to protect themselves from turning cancerous. But a new study suggests the enzyme may have a healthier role than we previously thought....
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Why Did the Rooster Lose Its Penis?
Why did so many birds ditch penises? Maybe it was natural or sexual selection, an accident, or in exchange for something way more useful to them. Whatever the reason, penis loss goes to show that internal fertilization doesn’t require a...
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The Tiny Experiment That Transformed Physics
In 1956, a team of scientists conducted an experiment that, seemed kind of trivial, but the results would challenge one of our fundamental beliefs about the entire universe.
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How The Famous 'Marshmallow Test' Got Willpower Wrong
You may know about The Marshmallow Test, a popular psychological exam to see if people have willpower, but psychologists found that it might not be measuring willpower after all.
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How To Make Eyewitness Testimony More Reliable
Eyewitness testimony can be really important when investigating crimes, but how can we make them more reliable?
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This Star Just Won't Stop Exploding!
M31N 2008-12a is a rare phenomenon called a recurrent nova, and it may hold the key to understanding the lives and cataclysmic deaths of massive stars.
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Why Pluto Might Be a Billion Comets
Astronomers are trying to answer the question of how Pluto formed, and we have more evidence for the existence of Planet Nine!
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We Found a Planetary Graveyard | SciShow News
Researchers think they may have found a new way to study planets after they've been "buried" in a star! Astronomers are also officially acknowledging the discovery of a distant body with a thousand-year orbit and an adorable nickname.
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Now We Can Turn Your Thoughts Into Reality
How is it that you can be looking at a distinct object in front of you, yet picture something entirely different in your mind? The inner workings of what’s happening in our brains to allow this is a puzzle that scientists are now...
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How to Tilt a Black Hole
It seems the more we learn about black holes, the more there is to find out. In this case, what in the universe could have put one on its side?
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Football, Dementia, and the Future of Sports
It’s not like anyone thought head injuries were good for people, but the long term effects of concussions has researchers, coaches, and doctors concerned about the extra risks of some popular sports.
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They're Calling It: The Forbidden Planet
We’ve discovered a planet that, for its size, is in a very strange place around it’s star! And other scientists, inspired by comets, have come up with a new way to potentially make breathable oxygen for people exploring Mars in the future.
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New Discoveries from Our Second Interstellar Visitor - SciShow News
This year, scientists have had a chance to study something pretty mind-boggling: a comet that came from outside of our solar system.
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An Impossible Black Hole, and Finally Meeting Ceres
SciShow Space takes you to a distant, ancient black hole that … really shouldn’t be, and psyches you up for the Dawn spacecraft’s final approach to Ceres!
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This Is What Peak Crustacean Looks Like
We may think of a lot of critters with crab-like body plans as crabs, but, technically, many of them are other types of crustaceans. So why do they share so many physical traits?
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Why Does Garlic Ruin Dates?
So you went to a nice Italian restaurant for your dinner date and now your entire body reeks of garlic. What is this treachery?