Tag: astronomy

Cosmoknowledge Science & Technology

What Happens When a Gravitational Wave Hits Earth? 0 (0)

What happens when a gravitational wave hits Earth? In this video, we follow the real gravitational wave detected by LIGO from two colliding black holes, see how it stretched the entire planet by less than an atom, and explore what would happen if the same collision occurred much closer. From black hole mergers and pulsars to LIGO and future space detectors, this is what it really means for space itself to shake. WATCH ANOTHER VIDEO: Spacetime Explained Visually https://youtu.be/siLxjrpgpPQ 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 [See More…]

Cosmoknowledge Science & Technology

If the Moon Hit Earth 0 (0)

What would happen if the Moon started falling toward Earth? As it crosses the Roche limit, extreme tides, earthquakes, volcanic eruptions, and Moon-sized debris could reshape our planet in hours. Here’s what the real physics predicts. WATCH ANOTHER VIDEO: What If Asteroid Apophis Hit Earth? https://www.youtube.com/watch?v=mVdnN4pWn08 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 —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok ► https://www.tiktok.com/@cosmoknowledge X ► https://x.com/cosmoknowledge A Cosmoknowledge production. Music: M-S-STUDIO – Interstellar RVStudio – Shadows of Night Envato A [See More…]

Cosmoknowledge Science & Technology

How Long Will the Universe Last? 0 (0)

Will the universe expand forever, or does it have an expiration date? New results from DESI suggest dark energy may be changing, raising the possibility that the universe could one day stop expanding and collapse. Here’s what the latest evidence actually says. WATCH ANOTHER VIDEO: Spacetime Explained Visually https://youtu.be/siLxjrpgpPQ 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 —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok ► https://www.tiktok.com/@cosmoknowledge X ► https://x.com/cosmoknowledge A Cosmoknowledge production. Graphics: NASA’s Goddard Space Flight Center/NASA/JPL-Caltech NASA and [See More…]

CineStream Movies Film & Animation

Holding my breath while watching this 😅 #Shorts 0 (0)

Valya is trapped inside the utility module by the Colonel who accuses him of being behind the death of a former crew member. From Season 1, Episode 6 ‘Awl in a Sack’ The Star City fallout causes plans to fall apart. Watch Star City Now: http://AAN.SonyPictures.com/starcity Some of the links above are affiliate links; we may earn a small commission if you click through and make a purchase. 🎥 Be sure to like and subscribe: https://www.youtube.com/c/CineStreamOfficialChannel?sub_confirmation=1 ABOUT STAR CITY: Star City is a propulsive, paranoid thriller that takes us back to the key moment in the alt-history retelling of the [See More…]

CineStream Movies Film & Animation

The Colonel Traps Valya | Star City | CineClips 0 (0)

Valya is trapped inside the utility module by the Colonel who accuses him of being behind the death of a former crew member. From Season 1, Episode 6 ‘Awl in a Sack’ The Star City fallout causes plans to fall apart. Watch Star City Now: http://AAN.SonyPictures.com/starcity Some of the links above are affiliate links; we may earn a small commission if you click through and make a purchase. 🎥 Be sure to like and subscribe: https://www.youtube.com/c/CineStreamOfficialChannel?sub_confirmation=1 ABOUT STAR CITY: Star City is a propulsive, paranoid thriller that takes us back to the key moment in the alt-history retelling of the [See More…]

Cosmoknowledge Science & Technology

Uranus and Neptune May Not Be Ice Giants After All 0 (0)

New research suggests Uranus and Neptune may not be ice giants after all, but worlds hiding vast oceans of molten rock beneath their hydrogen atmospheres. This video explores what may really be inside these distant planets, why scientists are questioning the old model, and how the answer could reshape our understanding of planets across the galaxy. WATCH ANOTHER VIDEO: Nothing in the Solar System Moves the Way You Think https://www.youtube.com/watch?v=jMD9v-LihP0 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 ► [See More…]

Cosmoknowledge Science & Technology

One Teaspoon of These Space Objects Gets Absurdly Heavy 0 (0)

How much would a teaspoon of space really weigh? From a spoonful of water to the core of the Sun, white dwarfs, neutron stars, and even black holes, this video explores how density reveals the hidden structure of the universe, and how gravity can turn ordinary matter into something almost impossible to imagine. WATCH ANOTHER VIDEO: What are Neutron Stars Made of? https://www.youtube.com/watch?v=AO-UDns65RU 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 [See More…]

Cosmoknowledge Science & Technology

Nothing in the Solar System Moves the Way You Think 0 (0)

The Solar System is far stranger than the simple diagrams suggest. In this video, we explore how the Sun moves around a shared center of mass, why Venus draws a five-petaled pattern from Earth’s view, how Jupiter’s Trojan asteroids gather around invisible balance points, how Voyager used gravity assists to gain speed, and why spinning objects can suddenly flip in space. Every motion looks impossible, but all of it follows the same laws of physics. WATCH ANOTHER VIDEO: Can You Zoom In Forever? https://www.youtube.com/watch?v=r1dHlLLpf0k Ways to support us – Join this channel to get access to the perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join – [See More…]

Cosmoknowledge Science & Technology

These Webb Galaxies Were Just Proven to Be Something Else 0 (0)

NASA’s James Webb Space Telescope has uncovered a cosmic illusion. Some objects believed to be massive galaxies near the beginning of the universe were actually feeding black holes, while others were nearby brown dwarfs disguised as ancient galaxies. Discover how these cosmic impostors fooled astronomers and what they reveal about the early universe. WATCH ANOTHER VIDEO: We Just Found the Oldest Galaxy https://www.youtube.com/watch?v=cTIStQKwZeU 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 [See More…]

Entertainment NATGEO

Is Interstellar Space Travel Possible? (Full Episode) | Startalk with Neil deGrasse Tyson | Nat Geo 0 (0)

Is interstellar space travel possible? Neil deGrasse Tyson interviews engineer and former NASA astronaut Mae Jemison, and discusses the challenges of interstellar travel with comedian Godfrey and theoretical physicist Lawrence Krauss. Startalk with Neil deGrasse Tyson | S4 E12 Explore the World with National Geographic subscriptions: https://natgeo.com/ytngmagazine ➡ Subscribe: https://on.natgeo.com/4p5A0D6 ➡ Get more Nat Geo Full Episodes: https://on.natgeo.com/3V5ZfHI ➡ Get wild with Nat Geo Animals Full Episodes: https://on.natgeo.com/3V2EOLO And check out more National Geographic series and specials here: ➡ Disney Plus: https://on.natgeo.com/3q6on5p ➡ Hulu: https://on.natgeo.com/3Qor0Ko ➡ NGTV: https://natgeo.com/tv ➡ ABC: https://abc.com #NationalGeographic #Startalk #FullEpisode About National Geographic: National Geographic is [See More…]