Cosmoknowledge Archives - Page 25 of 27 -

Weird Bubble Orbits Sagittarius A* Black Hole At Crazy Speeds 0 (0)

Astronomers have just found a crazy fast, super hot bubble of gas orbiting the Milky Way’s supermassive black hole at 30% the speed of light. Source: https://www.aanda.org/articles/aa/full_html/2022/09/aa44493-22/aa44493-22.html WATCH MORE VIDEOS: Black Holes Live The Longest https://www.youtube.com/watch?v=FBcSD0rRgbQ 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 EHT Collaboration ESO/L. Calçada, Digitized Sky Survey 2, ESA/Hubble, RadioAstron, De Gasperin et al., Kim et al. M. Kornmesser NRAO/AUI/NSF NASA’s [See More…]

Cosmoknowledge Education

Black Holes Are Almost Eternal 0 (0)

Black holes, the scariest objects in the universe are almost eternal. Author: Chris Impey (University Distinguished Professor of Astronomy, University of Arizona) Republished from an article by The Conversation with permission from Chris Impey. Original article: https://theconversation.com/the-scariest-things-in-the-universe-are-black-holes-and-here-are-3-reasons-148615 Title: The scariest things in the universe are black holes – and here are 3 reasons #blackhole #quasar #galaxies WATCH MORE VIDEOS: We Found The Closest Black Hole To Earth https://youtu.be/W3h5abWNda0 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 [See More…]

Cosmoknowledge Education

Why Are Black Holes So Scary? 0 (0)

Halloween is a time to be haunted by ghosts, goblins, and ghouls, but nothing in the universe is scarier than a black hole. Author: Chris Impey (University Distinguished Professor of Astronomy, University of Arizona) Republished from an article by The Conversation with permission from Chris Impey. Original article: https://theconversation.com/the-scariest-things-in-the-universe-are-black-holes-and-here-are-3-reasons-148615 Title: The scariest things in the universe are black holes – and here are 3 reasons WATCH MORE: We Just Found The Closest Black Hole To Earth https://www.youtube.com/watch?v=W3h5abWNda0 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 [See More…]

Cosmoknowledge Education

Webb Spots Merging Galaxies Around A Quasar 0 (0)

We expected just one, but Webb revealed at least three galaxies swirling around a giant red quasar, a super bright region at the center of a galaxy powered by a supermassive black hole. Sources: https://arxiv.org/abs/2210.10074 https://www.nasa.gov/feature/goddard/2022/nasa-s-webb-uncovers-dense-cosmic-knot-in-the-early-universe WATCH MORE VIDEOS: Oldest And Most Distant Quasar Found https://www.youtube.com/watch?v=sQ40v-fcb3w #webb #quasar #blackhole #galaxies #universe #space #jameswebb #webbtelescope 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: Pavel Ševeček NASA Goddard Space [See More…]

Cosmoknowledge Education

What’s Behind This Webb Image? 0 (0)

One of the most dazzling images from NASA’s James Webb Space Telescope is this image of a distant extreme star system surrounded by surreal concentric geometric rings. The binary star is called WR140. Author: Peter Tuthill (Astrophysicist, University of Sydney) Republished from an article by The Conversation with permission from Peter Tuthill. Original article: https://theconversation.com/alien-megastructures-cosmic-thumbprint-whats-behind-a-james-webb-telescope-photo-that-had-even-astronomers-stumped-192249 Title: Alien megastructures? Cosmic thumbprint? What’s behind a James Webb telescope photo that had even astronomers stumped Source: https://www.nature.com/articles/s41586-022-05155-5 WATCH MORE VIDEOS: Webb Captures First Direct Image Of Exoplanet https://www.youtube.com/watch?v=XNYE9XxmOLo Join this channel to get access to perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► [See More…]

Cosmoknowledge Education

We Can Now Watch Stars Go Supernova 0 (0)

We can soon know when a star is about to go supernova so we can get our popcorn and watch the glorious demise of a massive star. Source: https://academic.oup.com/mnras/article/517/1/1483/6759199?login=false WATCH MORE: Betelgeuse Star Is Dying Before Our Eyes https://www.youtube.com/watch?v=2Na72eehQMQ 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 ESA Hubble L. Calcada WIYN NOAO AURA NSF T. Rector (University of Alaska, Anchorage) Z. Levay L. Frattare [See More…]

Cosmoknowledge Education

Planet Tilts Teach Us Important Lessons 0 (0)

Planetary tilts can teach us a lot about history and the current state of planets. Sources: https://spaceplace.nasa.gov/seasons/en/ http://hyperphysics.phy-astr.gsu.edu/hbase/Astro/orbtilt.html https://arxiv.org/ftp/arxiv/papers/1410/1410.3819.pdf https://arxiv.org/abs/1911.08431 WATCH MORE VIDEOS ► Saturn’s Rings Finally Explained After 400 Years https://www.youtube.com/watch?v=vbr8y_Y433Y 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: NCSA NASA A. Boley Space Engine NASA’s Goddard Space Flight Center Jacob Kegerreis Durham University Stock footage: envato.com iStock.com/ /nopow /janiecbros /Kongphop Petwichai /Treedeo /Valerii Kotok /Akurra [See More…]

Cosmoknowledge Science & Technology

Saturn’s Hexagon Storm Explained 0 (0)

Have you ever heard about the Earth’s polar vortex? It’s a large area of low-pressure and cold air that surrounds the poles. Saturn has them, too. There’s one on the south pole and one on the northern pole. But the northern pole’s storm looks kinda odd. It’s shaped like a hexagon. Watch the video to learn more. Sources: https://www.pnas.org/doi/10.1073/pnas.2000317117 https://www.sciencedaily.com/releases/2020/10/201006165740.htm WATCH MORE VIDEOS: Here’s Why Saturn’s Moons Have Weird Shapes https://www.youtube.com/watch?v=Ej4w4LKl6F0 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, [See More…]

Cosmoknowledge Education

How Crowded Is The Asteroid Belt Really? 0 (0)

The real density of the asteroid belt is one of the biggest misconceptions of all time, and science fiction has made a major contribution to that. WATCH MORE VIDEOS: What If Asteroid Apophis Hit Earth? https://www.youtube.com/watch?v=mVdnN4pWn08 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 Lucasfilm Ltd./Star Wars: The Empire Strikes Back NASA ESA D. Jewitt (UCLA, USA) Goddard Space Flight Center Conceptual Image Lab Stock [See More…]

Cosmoknowledge Education

Asteroids Most Likely To Hit Earth 0 (0)

Our solar system is home to countless rocks screaming through space in different trajectories around the Sun. As time passes, the danger of a potential asteroid strike on Earth increases. 101955 Bennu and 29075 1950 DA are two of the most dangerous candidates. Sources: https://cneos.jpl.nasa.gov/sentry/ WATCH MORE VIDEOS: What If Apophis Hit Earth? https://www.youtube.com/watch?v=mVdnN4pWn08 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 [See More…]