From Cleo Abram. We just found a “possible signature of life” on another planet – what EXACTLY does that mean? It’s on a planet 2.5x the size of earth called K2-18 b, near a star 124 light years away. We know the planet’s there because we see a DIP in the light from the star…

From Cleo Abram. This is the black hole at the center of our galaxy. Why does it look like that? Let physicist Brian Cox explain… We’re making more videos about black holes, so subscribe! #animation #blackholesun #blackholes #astronomy #EHT #telescope #shorts

From Cleo Abram. What’s really happening inside a black hole? Go to http://hostinger.com/cleo for 10% off using code CLEO Imagine that you’re flying through space, when suddenly you start to get dragged toward a dark abyss. Reality as you know it starts to change. Time begins to warp. And you start to feel this strange…

From Cleo Abram. Why is the sky blue? It’s not. You might know that as sunlight passes through Earth’s atmosphere, it bumps into air molecules of different sizes… If the light bumps into a particle that’s much smaller than its own wavelength, it scatters in another direction And the shorter the wavelength, the more it’ll…

From Cleo Abram. Dire Wolves went extinct. Are they back? Scientists at a company called Colossal Biosciences created these “Dire Wolf” pups using gene editing. They first extracted pieces of ancient Dire Wolf DNA from two fossils, and used that to map out their genomes. Then, they compared that to the DNA of a bunch…

From Cleo Abram. Where is our Sun in its lifetime? Halfway through? Closer to the end? If you map out the stars, with the hotter ones toward the left and brighter ones toward the top, you’d get this famous chart showing a star’s life… Here’s where our Sun is in its life right now, and…

From Cleo Abram. Here’s how the world’s toughest animal ended up on the moon! In 2019, a spacecraft was about to become the world’s first private craft to land on the moon… but then, it crashed. And it happened to be carrying a time capsule, including millions of pages-worth of information, human DNA, and at…

From Cleo Abram. If you dove into the sun, the first layer you’d hit is hot enough to make diamonds BOIL. If you kept going and were magically protected, here’s what you’d see… For more optimistic science and tech stories, subscribe for our show Huge If True. #shorts #sun #space #science #animation #deep #deepest

From Cleo Abram. These are photos that NASA chose to send to aliens. They’re riding on the first spacecrafts to leave our solar system, Voyager 1 and 2, which are now way out into interstellar space carrying golden records with these images on them. Here’s what they show… It’s a message about humanity, hurtling 17…

From Cleo Abram. Scientists created "woolly mice." They’re cute. This is a new kind of mouse created using gene editing to give it woolly mammoth-like traits because the company that made them is trying to bring back the Woolly Mammoth. Not cloning or resurrecting it, but editing existing animal’s genes to make it look like…

From Cleo Abram. This is a ROBOT STUNT DOUBLE. These “stuntronics” are how Spiderman launches over Disneyland! The Imagineers at Disney wanted to create a realistic performance in the park. But in the movies, Spiderman relies on CGI to pull off a lot of his moves. To do it in real life, it would be…

From Cleo Abram. What are the biggest stars ever discovered? And what are the smallest? Here are some wild examples… If you want optimistic science and tech stories, subscribe for more of our show Huge If True! #shorts #space #sun #star #comparison #biggest

From Cleo Abram. This is Disney’s famous “Holotile” – it’s basically a treadmill but in every direction! Here’s how it works… Up close, you can see the floor I’m walking on is made of rotating circular tiles. One gear on the bottom controls overall spin, and another on top controls the angle of the head……

From Cleo Abram. These two astronauts just got back from the International Space Station. They were supposed to be on the ISS 8 days, and they stayed more than 9 months! Here’s why… Back in June, they took off from earth on the Boeing Starliner. To reach the ISS, they had to chase it down,…

From Cleo Abram. How big is the world’s biggest rocket?Here’s how SpaceX’s Starship compares to other rockets… and everyday buildings… If you like optimistic science and tech stories, follow for more of our show Huge If True! #animation #deepest #science #technology #historyfacts #spacex #starship #astronaut

From Cleo Abram. I have a question… what if I dug a hole all the way through the Moon? The first thing you’d hit are lava tubes! Here’s what happens if you go even farther… If you like optimistic science and tech stories, subscribe for more of our show Huge If True! #shorts #animation #deepest…

From Cleo Abram. This is the world’s most realistic lightsaber! It’s patented by Disney because they needed a REAL looking lightsaber in Disney Parks… What makes it special compared to toy versions is that smooth extension and perfect glow. Here’s how it works… Inside, there’s a clear cap with two long translucent tapes attached to…

From Cleo Abram. Microsoft’s new quantum chip could be a huge deal but there’s a big debate about it! Here’s why… The reason we want quantum computers is they could do new things, like simulate the natural world even better. The reason we don’t have useful ones yet is that they need to be bigger.…

From Cleo Abram. These droids are different from other robots because they’re specifically designed and trained by Disney to CUTE! Which is actually a big deal for the future of robots… These droids aren’t autonomous, they’re operated using this controller. I tell it WHAT to do – walk here, throw a tantrum – but I’m…

From Cleo Abram. I tested Disney’s coolest new tech… Go to https://surfshark.com/cleo for 4 extra months of Surfshark Today I’ve been invited behind the scenes at Walt Disney Imagineering, the place where Disney brings their craziest ideas to life – from STUNT ROBOTS to a real life version of The Force, to adorable little droids!…

From Cleo Abram. What if you got sucked into a black hole? First you’d be smashing into burning hot gas and dust inside what’s called the accretion disk. As you get closer to the center, you’d notice the universe looks like it’s speeding up, because the black hole is so massive it’s warping space and…

From Cleo Abram. I have a question: Where did the moon come from? Did it fly by the earth and get captured by its gravity? Did it form at the same time as the earth from the same stuff? Or did something else happen? The best theory right now is that the creation of the…

From Cleo Abram. Did you know more than HALF of the cells in your body are non-human cells? We think of ourselves as one organism, but really we’re a whole civilization… Don’t worry, by weight and volume, you’re still mostly human – because those cells are so big in comparison. But by cell count? You’re…

From Cleo Abram. In 2015 NASA sent this astronaut, Scott Kelly to space for a year, while leaving his twin, Mark Kelly, on Earth, to study how space affects the body. Here’s what they found… For more stories about science and tech in an optimistic way, subscribe for our show Huge If True! #shorts #NASA…

From Cleo Abram. The size of blackholes is wild. Here’s the range, from smallest to largest… Ever wondered what would happen if you fell into one? We’re making a longer video all about black holes featuring physicist Brian Cox, so subscribe for more of our show Huge If True! #shorts #blackhole #space #science #animation #deepest

From Cleo Abram. Why are leaves green and not black? If they absorb light for energy, wouldn’t all the light be better? Scientists have thought that was weird for a while, so these researchers built a model to try to answer it. They knew pigments in leaves absorb light and convert it into electrons that…

From Cleo Abram. This new plane just went faster than sound, apparently WITH NO AUDIBLE SONIC BOOM! And it’s a big deal for bringing back supersonic planes YOU can fly in. You used to be able to get from New York to London in 3 and a half hours. But that all changed when the…

From Cleo Abram. This is the matrix, for robots. Companies like NVIDIA are changing the way robots are trained. Until recently, we’ve had to train robots out in the real world, where they often need human supervision and can get damaged or wear down, or get limited data like from humans in motion capture suits.…

From Cleo Abram. This is the matrix, for robots. Companies like NVIDIA are changing the way robots are trained. Until recently, we’ve had to train robots out in the real world, where they often need human supervision and can get damaged or wear down, or get limited data like from humans in motion capture suits.…

From Cleo Abram. NASA sent a spacecraft to an asteroid 200 million miles away to land on an asteroid, steal a sample, and bring it back here so we can analyze it… and first results are now IN! Here’s what they found, and the surprising implications… For optimistic science and tech stories, subscribe for more…

From Cleo Abram. NASA sent a spacecraft to an asteroid 200 million miles away to land on an asteroid, steal a sample, and bring it back here so we can analyze it… and first results are now IN! Here’s what they found, and the surprising implications… For optimistic science and tech stories, subscribe for more…

From Cleo Abram. What if you just kept running UP? When would you hit “space”? Here’s how long it would take you to hit the important points far above your head right now… If you want more optimistic science and tech stories, subscribe for our show Huge If True! Note: This is a repost of…

From Cleo Abram. Listen to this. Scientists just recorded these “sounds” COMING FROM THE SUN! They were recorded by the Parker Solar Probe, which is traveling closer to the sun than any spacecraft ever before. But if you thought – hey, you can’t hear things in space, there’s no air, you’re right! The “sounds” are…

From Cleo Abram. This new probe is about to create artificial eclipses of the sun! In order to study the sun’s outer atmosphere or corona… The corona is a crazy place. It can be 500 times HOTTER than the surface of the sun itself. Scientists want to understand what happens there – like solar mass…

From Cleo Abram. If you’re wondering what the heck is going on with DeepSeek, the new Chinese-made AI model that’s causing a freakout in the US, here are the 3 things you need to know… AND in breaking news, Alibaba just released ANOTHER new AI model that does even better in some ways. We just…

From Cleo Abram. I interviewed NVIDIA CEO Jensen Huang for the second ever episode of Huge Conversations. In the last few years, NVIDIA has skyrocketed to become one of the world’s most valuable companies. That’s because, beginning in the 90s, they led a fundamental shift in how computers work, now unleashing the current explosion of…

From Cleo Abram. What NVIDIA is trying to build next… Subscribe for more optimistic science and tech stories from our show Huge If True. You’re probably hearing a lot about AI, DeepSeek, NVIDIA and more right now. If you want the big picture (and to start from the beginning), watch this Huge Conversation with NVIDIA…

From Cleo Abram. This is a super close-up image of something you might have eaten. Can you guess it? These images show detail smaller than the wavelength of visible light – which means they’re too small to be taken with a normal microscope. Instead, if you fire a beam of electrons at something and measure…

From Cleo Abram. This crazy snake-robot is built to search for alien life on one of Saturn’s moons. Beneath a thick, icy surface, there’s an ocean that spews plumes of water through cracks. In them, NASA has found organic molecules indicating it COULD support life. That ice makes it hard to study with traditional rovers,…

From Cleo Abram. How big are the world’s biggest boats? Really freaking big! And you might notice some of their designs are very different… I love boats and find the engineering behind them incredible. If you do too, we have more videos coming for you. If you want more optimistic science and tech stories, subscribe…

From Cleo Abram. SpaceX did it AGAIN, they caught their rocket booster! But it didn’t all go exactly as planned. Here’s what happened with the recent Flight 7… Catching this booster again is a HUGE deal. When a rocket is launched and reaches the boundaries of space, it breaks apart. The spaceship portion goes off…

From Cleo Abram. This is incredible: What you’re watching is the embryo of a fruit fly while it’s developing. Scientists are using it to unlock secrets about human disease. Here’s what’s happening… Right now it’s going through waves of nuclei divisions from back to front. Then each nucleus becomes a cell, and the cells communicate…

From Cleo Abram. NASA’s Parker Solar Probe just broke the record for the closest we’ve EVER been to the sun. And because of the sun’s gravity, it’s also become the fastest man-made object ever. Here’s what it’s doing and why it’s so important… I can’t wait to see what data it sends back. To stay…