Category: Cosmoknowledge

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Cosmoknowledge Science & Technology

Scientists Recorded a Black Hole Eating a Star 0 (0)

Scientists recorded a black hole EATING a star, and you can actually hear it. This isn’t a simulation. It’s real data from MIT converted into sound waves. But how is that even possible when space is a vacuum? In this video, we break down how astronomers turned X-ray light echoes into audible sound, what those haunting tones actually reveal about black hole physics, and how MIT’s “Reverberation Machine” just discovered 8 NEW echoing black holes in our galaxy. – Source: https://news.mit.edu/2022/search-reveals-eight-new-sources-black-hole-echoes-0502 WATCH ANOTHER VIDEO: The Science Behind Space Sound https://www.youtube.com/watch?v=THNskIj1-a0 Ways to support us – Join this channel to get [See More…]

Cosmoknowledge Science & Technology

The Largest Star In The Universe 0 (0)

What is the largest star in the universe? The answer Google gives you is WRONG. For years, UY Scuti held the title of the biggest star ever discovered, but new data from the Gaia space telescope and a groundbreaking 2023 study cut its size nearly in half. So which star is actually the largest? WATCH MORE: Largest Structures in the Universe https://www.youtube.com/watch?v=hgyMPz5Bse4 In this video, we break down the real contenders, Stephenson 2-18, WOH G64, VY Canis Majoris, and more, and explain why measuring giant stars is one of the hardest problems in astronomy. From red supergiants that swallow entire [See More…]

Cosmoknowledge Education

What Happens When Earth’s Poles Flip? 0 (0)

What happens when Earth’s invisible shield starts to fail? In this video, we explore how magnetic pole reversals work, why a growing weak spot in our magnetic field has scientists watching closely, and what it could mean for satellites, power grids, and life on Earth. Sources: https://www.esa.int/Applications/Observing_the_Earth/FutureEO/Swarm/Swarm_reveals_growing_weak_spot_in_Earth_s_magnetic_field https://www.science.org/doi/10.1126/science.abb8677 https://www.science.org/doi/10.1126/sciadv.adq7275 WATCH ANOTHER VIDEO: What the Upcoming Magnetic Flip Will Do to Earth https://www.youtube.com/watch?v=sm4uHnnbg4Y Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – Check out our merch https://www.cosmoknowledge.com – Donate https://www.buymeacoffee.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok [See More…]

Cosmoknowledge Science & Technology

We Are Going Back to the Moon – Artemis II 0 (0)

Four astronauts are about to travel farther from Earth than any humans in history. NASA’s Artemis II mission will send the Orion spacecraft around the Moon for the first crewed lunar flight in over 50 years, testing the Space Launch System rocket, deep-space life support, and heat shield systems that will pave the way for a permanent human return to the lunar surface and future missions to Mars. WATCH ANOTHER VIDEO: Should We Go to Titan Instead of Mars? https://www.youtube.com/watch?v=KmBt2NzYaPg Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – Check out our merch [See More…]

Cosmoknowledge Science & Technology

Unveiling Enceladus’s Ocean 0 (0)

A tiny moon around Saturn is blasting its ocean into space, and scientists think it could host alien life. In this video, we explore Enceladus, NASA’s Cassini discoveries, hydrothermal vents, organic molecules, and why this icy world is one of the top candidates for finding life beyond Earth. WATCH ANOTHER VIDEO: Should We Go to Titan Instead of Mars? https://www.youtube.com/watch?v=KmBt2NzYaPg Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – Check out our merch https://www.cosmoknowledge.com – Donate https://www.buymeacoffee.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok ► https://www.tiktok.com/@cosmoknowledge [See More…]

Cosmoknowledge Education

Can You Zoom In Forever? 0 (0)

What if you could keep zooming in, past atoms, past quarks, all the way to the very bottom of reality? Physicists think there might be a smallest possible scale where space itself stops making sense. Today, we are diving into that edge to see whether the universe has a hard limit or if it goes on forever. WATCH ANOTHER VIDEO: String Theory Explained Simply https://www.youtube.com/watch?v=Xii1kRYU-kE Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – Check out our merch https://www.cosmoknowledge.com – Donate https://www.buymeacoffee.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook [See More…]

Cosmoknowledge Education

The Universe Has a Size Problem 0 (0)

We explore the largest structures in the universe, from superclusters of galaxies to a massive cosmic structure so big it challenges the foundations of cosmology. WATCH ANOTHER VIDEO: Dark Matter Explained Simply https://www.youtube.com/watch?v=11NpcfK81VA Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – Check out our merch https://www.cosmoknowledge.com – Donate https://www.buymeacoffee.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok ► https://www.tiktok.com/@cosmoknowledge Twitter ► https://twitter.com/cosmoknowledge A Cosmoknowledge production. Graphics: http://www.worldwidetelescope.org/, Jorge Ernesto Horvath (Horváth et al., 2015), NASA/Goddard Space Flight Center, Advanced Visualization Laboratory at the National Center for [See More…]

Cosmoknowledge Education

We Sent Robots to Every Planet, Here’s What They Discovered 0 (0)

We’ve sent spacecraft to every major world in our solar system, and what they found changed everything: hidden ice, underground oceans, alien weather, and worlds that shouldn’t even be alive. WATCH ANOTHER VIDEO: Should We Go to Titan Instead of Mars? https://www.youtube.com/watch?v=KmBt2NzYaPg Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – Check out our merch https://www.cosmoknowledge.com – Donate https://www.buymeacoffee.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok ► https://www.tiktok.com/@cosmoknowledge Twitter ► https://twitter.com/cosmoknowledge A Cosmoknowledge production. Graphics: NASA, Goddard Space Flight Center, NASA Jet Propulsion Laboratory, CBS News, [See More…]

Cosmoknowledge Education

Top Space Moments of 2025 0 (0)

2025 changed space forever. From interstellar objects carrying life’s ingredients to Moon landings that finally worked, monster stars from the early universe, and discoveries that broke our models, this was the year space stopped playing by the rules. WATCH ANOTHER VIDEO: Past, Present, and Future Exist at the Same Time https://www.youtube.com/watch?v=iVsYRzY4iuA Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – Check out our merch https://www.cosmoknowledge.com – Donate https://www.buymeacoffee.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok ► https://www.tiktok.com/@cosmoknowledge Twitter ► https://twitter.com/cosmoknowledge A Cosmoknowledge production. Graphics: Blue Origin, [See More…]

Cosmoknowledge Education

Stars That Should Exist, But We Have Never Seen 0 (0)

Some stars may exist that break every rule of physics. In this video, we explore four forbidden stars scientists think could be real, and what happens if we find them. Sources: https://www.nature.com/articles/s41467-023-44051-y https://arxiv.org/abs/2304.09140 https://iopscience.iop.org/article/10.1088/1361-6382/ad2317 https://arxiv.org/abs/2304.01173 WATCH ANOTHER VIDEO: Largest Black Hole Ever, All You Need to Know https://www.youtube.com/watch?v=m4MVIjYXkuM Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – Check out our merch https://www.cosmoknowledge.com – Donate https://www.buymeacoffee.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok ► https://www.tiktok.com/@cosmoknowledge Twitter ► https://twitter.com/cosmoknowledge A Cosmoknowledge production. Graphics: NASA’s Goddard Space Flight Center, [See More…]