Tag: milky way

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

Kicked Out of the Galaxy: The Loneliest Objects in Space 0 (0)

What can launch a star, or even a supermassive black hole, out of an entire galaxy forever? Discover hypervelocity stars, runaway black holes, and the most isolated objects ever found in the universe. From extreme gravity to galaxy collisions, this is the science behind the loneliest cosmic drifters in existence. WATCH ANOTHER VIDEO: The Andromeda-Milky Way Merger Has Begun https://www.youtube.com/watch?v=yJv3RuQ0FbM 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…]

Entertainment NATGEO

Is Escape from Earth Possible? | One Strange Rock Ft. Will Smith (Full Episode) | Nat Geo 0 (0)

Featuring Will Smith, this episode of One Strange Rock interviews astronaut Chris Hadfield, who has seen the bullet holes left by asteroids on Earth’s surface. With the realization that our planet is vulnerable, the question becomes, could we ever survive elsewhere? One Strange Rock | S1, E6 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 [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…]

BBC Earth Science & Technology

Five Hours Of Mind-Blowing Solar System Exploration | BBC Earth Science 0 (0)

Journey through our solar system, uncovering the why and the how of this fascinating universe’s planets, constellations and stars. Best of Earth Science: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos This is a channel from BBC Studios who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-feedback–contact-details.aspx BBC Earth: Bringing you face-to-face with heart-pounding action, mind-blowing ideas and the sheer wonder of being part of this amazing planet we call home…brought to you by SloppBoxx.Com.

Cosmoknowledge Education

A Planet in the Middle of Three Galaxies About to Collide 0 (0)

In this video, we explore Arp 272, a pair of interactive galaxies, through the lens of the Hubble Space Telescope. Yes, you’ll also find a planet lying in the middle of it all. WATCH ANOTHER VIDEO: These Planets Are Inside a Nebula https://www.youtube.com/watch?v=ci0MR2TTluI CHECK OUT OUR MERCH: https://www.teepublic.com/stores/cosmoknowledge?ref_id=29157 You are welcome to support us so we can create more quality content: https://www.buymeacoffee.com/cosmoknowledge 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: [See More…]

Cosmoknowledge Education

Closest Group of Black Holes to Earth Found 0 (0)

We may have found the closest black holes to Earth. A study from the University of Padua suggests there’s a group of black holes in the Hyades star cluster, which lies a mere 153 light-years away from us. Source: https://academic.oup.com/mnras/article-abstract/524/2/1965/7210551?redirectedFrom=fulltext&login=false WATCH ANOTHER VIDEO: This Black Hole Is Officially Closest To Earth https://www.youtube.com/watch?v=0uJQfQTX6OU CHECK OUT OUR MERCH: https://www.teepublic.com/stores/cosmoknowledge?ref_id=29157 You are welcome to support us so we can create more quality content: https://www.buymeacoffee.com/cosmoknowledge 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 [See More…]

Cosmoknowledge Science & Technology

What is the Great Attractor, And Will It Swallow Us? 0 (0)

In this video, we’re exploring the biggest invisible “magnet” in our cosmic neighborhood, the Great Attractor! CHECK OUT OUR MERCH: https://www.teepublic.com/stores/cosmoknowledge?ref_id=29157 You are welcome to support us so we can create more quality content: https://www.buymeacoffee.com/cosmoknowledge 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 nature video David Butler ESO/M. Kornmesser/Theofanis Matsopoulos NASA/Goddard Space Flight Center Advanced Visualization Laboratory National Center for Supercomputing Applications Universe Sandbox [See More…]

Cosmoknowledge Education

Light Pollution at its Worst | Scientists Are Worried 0 (0)

For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as artificial light increasingly lit cities and towns at night, the stars began to disappear. Authors: – Chris Impey (University Distinguished Professor of Astronomy, University of Arizona) – Connie Walker (Scientist, National Optical-Infrared Astronomy Research Laboratory) Republished from an article by The Conversation. Original article: https://theconversation.com/night-skies-are-getting-9-6-brighter-every-year-as-light-pollution-erases-stars-for-everyone-199383 Title: Night skies are getting 9.6% brighter every year as light pollution erases stars for everyone – Globe at Night website: https://app.globeatnight.org/ This video was sponsored by Nautilus. Go to https://Nautil.us/cosmoknowledge to get a [See More…]

Cosmoknowledge Education

How Thick Is The Milky Way? 0 (0)

In this video, we explain the Milky Way’s different components and thicknesses. Sources: https://asd.gsfc.nasa.gov/blueshift/index.php/2015/07/22/how-many-stars-in-the-milky-way/ https://arxiv.org/abs/1202.0903 http://astro.vaporia.com/start/thindisk.html#:~:text=The%20thin%20disk%20is%20a,being%20a%20somewhat%20younger%20population. https://lco.global/spacebook/galaxies/the-milky-way-galaxy/ WATCH MORE: Black Hole Blasts Earth With Super Fast Jets https://www.youtube.com/watch?v=2lsIM7j3e2U 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’s Goddard Space Flight Center Stock footage: envato.com Music: Lucafrancini – Infinite Space envato.com A big thank you to our lovely channel members: Damon Reid Joseph Pacchetti Pix_elle [See More…]