Tag: space discovery

Cosmoknowledge Science & Technology

This Star Seemed Normal, Until Hubble Looked Closer 0 (0)

Hubble just uncovered one of the strangest white dwarfs ever found. What looked like an ordinary stellar remnant turned out to be something far more dramatic, the likely remnant of a stellar merger. In this video, with insights from astrophysicist Dr. Snehalata Sahu, we break down how a tiny carbon clue in ultraviolet light revealed a hidden cosmic collision. Sources: https://www.nature.com/articles/s41550-025-02590-y https://esahubble.org/news/heic2510/ WATCH ANOTHER VIDEO: We Just Found The Fastest Spinning White Dwarf Star https://www.youtube.com/watch?v=WXR_vX1HFfA 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 [See More…]

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 Education

A Giant Wave Rippling Through Our Galaxy 0 (0)

The Milky Way is not a flat peaceful galaxy. New data from the Gaia space telescope reveals a massive cosmic wave rippling through our galaxy right now. Billions of stars, including our Sun, may be riding this warped galactic tsunami caused by a past collision with another galaxy. WATCH ANOTHER VIDEO: This Planet Eats Like A Star https://www.youtube.com/watch?v=PBQomSA-V_s Source: https://www.esa.int/Science_Exploration/Space_Science/Gaia/Gaia_discovers_our_galaxy_s_great_wave WATCH ANOTHER VIDEO: We’ve Never Seen Anything Like This in Space https://www.youtube.com/watch?v=FZVqfgirTNw Ways to support us: 1. Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join 2. Check out our merch: https://www.cosmoknowledge.com 3. Donate: https://www.buymeacoffee.com/cosmoknowledge SUBSCRIBE ► https://goo.gl/PLLFPz —- [See More…]

Cosmoknowledge Education

This Planet Eats Like A Star 0 (0)

A rogue planet 620 light-years away called Cha 1107 is devouring six billion tons of material every second, blurring the line between planets and stars and forcing astronomers to rethink how worlds form. Source: https://arxiv.org/abs/2510.01747 WATCH ANOTHER VIDEO: We’ve Never Seen Anything Like This in Space https://www.youtube.com/watch?v=FZVqfgirTNw Ways to support us: 1. Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join 2. Check out our merch: https://www.cosmoknowledge.com 3. 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: ESO, L. Calçada, M. Kornmesser, NASA, [See More…]

Cosmoknowledge Education

Most Massive Black Hole Collision Ever Just Found 0 (0)

Two black holes, too massive to even exist by current theories, just merged 5.7 billion light-years away. The result? A 225-solar-mass monster and a burst of energy brighter than every star in the universe—lasting just 0.1 seconds. Source: https://www.nature.com/articles/d41586-025-02212-7 WATCH ANOTHER VIDEO: How Large is the Largest Black Hole – TON 618? https://www.youtube.com/watch?v=tiV1ac4K9p8 Ways to support us: 1. Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join 2. Check out our merch: https://www.cosmoknowledge.com 3. 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: [See More…]

Cosmoknowledge Education

New Ring System Found in our Solar System 0 (0)

Astronomers have just found a new ring system like no other found before, and it’s here in our own solar system. – Source: https://www.nature.com/articles/s41586-022-05629-6 WATCH MORE VIDEOS: Have You Ever Seen A Ring Galaxy? Hoag’s Object https://www.youtube.com/watch?v=dz939Kj0XtE Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join 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 Produced, directed, and edited by: Ardit Bicaj Narrated by: Russell Archey https://www.ravonmedia.com/ Graphics: Space Engine NASA, ESA, CSA, Nicolás Morales (IAA/CSIC) Gran Telescopio Canarias NASA/Goddard Space Flight Center Conceptual Image Lab ESO/L. Calçada/M. Kornmesser [See More…]

Cosmoknowledge Education

Webb Telescope Confirms Its First Exoplanet 0 (0)

The James Webb Space Telescope has just found its first exoplanet, a rocky world about the size of Earth, known as LHS 475 b. – Source: https://www.nasa.gov/feature/goddard/2023/nasa-s-webb-confirms-its-first-exoplanet You are welcome to support us so we can create more quality content: https://www.buymeacoffee.com/cosmoknowledge WATCH MORE VIDEOS: James Webb Shows Exoplanet Atmosphere As Never Before https://www.youtube.com/watch?v=hAdRSVbHqhg Join this channel to get access to perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join 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 Produced, directed, and edited by: Ardit Bicaj Narrated by: Russell Archey https://www.ravonmedia.com/ Graphics: Space Engine NASA’s Goddard Space Flight [See More…]

Cosmoknowledge Education

Hypermassive Neutron Star Defies Black Hole Theory 0 (0)

Astronomers have just observed a gamma-ray burst or GRB coming from the collision of two neutron stars. The aftermath caught astronomers by surprise. Source: https://iopscience.iop.org/article/10.3847/1538-4357/ac972b WATCH MORE VIDEOS: Biggest Supernova Ever Found Impacts Earth’s Atmosphere https://www.youtube.com/watch?v=Tpu1z6grJgc Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join 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 Produced, directed, and edited by: Ardit Bicaj Narrated by: Russell Archey https://www.ravonmedia.com/ Graphics: NASA DOE Fermi LAT Collaboration ESO L. Calçada Goddard Space Flight Center Conceptual Image Lab Swift Cruz deWilde Chris Smith (USRA/GESTAR) Stock [See More…]

Cosmoknowledge Education

Biggest Supernova Ever Found Impacts Earth’s Atmosphere 0 (0)

Offset your carbon footprint on Wren: https://wren.co/start/cosmoknowledge The first 100 people who sign up will have 10 extra trees planted in their name! Astronomers have just detected the most powerful cosmic explosion, or Gamma-ray burst, ever recorded. When gamma rays reach Earth, they interact with the Earth’s upper atmosphere and lower ionosphere depositing its energy and ionizing atoms and molecules. Sources: https://noirlab.edu/public/news/noirlab2224/ This video was sponsored by Wren. WATCH MORE: We Can Now Watch Stars Go Supernova https://www.youtube.com/watch?v=sDcmOJDoUgg Join this channel to get access to perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge [See More…]