FEV5r8jdBvQ isaac-arthur-low-tech-spacefaring-civilizations-2020 Isaac Arthur | Low-Tech Spacefaring Civilizations (2020) We typically imagine interstellar civilizations as vastly superior in technology to modern times, but could the future see planets colonized by spaceships little better than our modern ones? HX1EfW3euY4 pbs-space-time-why-the-multiverse-could-be-real PBS Space Time | Why The Multiverse Could Be Real The multiverse pops out of quite a few theories in physics, and has been proposed as a solution to certain vexing problems. Dr8CJAOlGVc dr-becky-intermediate-mass-black-holes-fact-or-fiction Dr. Becky | Intermediate Mass Black Holes: Fact or Fiction? Here’s two things that we know to be true about black holes. lFqcgmNt8PE astrum-the-terrifying-truth-about-the-expanding-universe Astrum | The Terrifying Truth About the Expanding Universe This Astrum Supercut explores the universe's expansion, origins, and ultimate fate. XEggZo3SXNM astrum-everything-we-know-about-3iatlas-the-new-oumuamua Astrum | Everything We Know About 3I/ATLAS, The New Oumuamua A new visitor from beyond our solar system is hurtling towards us. Larger and older than ‘Oumuamua, it's unlike anything we've seen before. TGRxwskKn10 space-matters-how-did-nothing-exist-before-the-big-bang Space Matters | How Did "Nothing" Exist Before the Big Bang? Explore the question of the universe's origins and what, if anything, existed before. This video delves into the Big Bang Theory, examining the rapid expansion from an infinitely hot, dense state, and features the Cosmic Microwave Background as a snapshot of the early cosmos. SolYGfeNezg a-new-object-challenges-the-planet-nine-theory A New Object Challenges The Planet Nine Theory Astronomers just found Ammonite (2023 KQ14), a rare sednoid that doesn’t follow the rules. Could this orbit rewrite the Planet Nine theory? J1Mr7iNU0hE what-the-apollo-11-moon-landing-site-looks-like-today What the Apollo 11 Moon Landing Site Looks Like Today 56 years ago, Apollo 11 made history as the first crewed mission to land on the Moon. But what does the site look like today? PjQOebc8M_g this-is-the-most-detailed-image-ever-taken-on-mars This is The Most Detailed Image Ever Taken' On Mars NASA's Perseverance Mars Rover has arrived at an ancient delta in Jezero Crater, one of the best places on the Red Planet to search for potential signs of ancient life. The delta is an area where scientists surmise that a river once flowed billions of years ago into a lake and deposited sediments in a fan shape. 2BUI5et8Zd0 we-just-got-footage-from-the-edge-of-the-sun We Just Got Footage From the Edge of the Sun NASA's Parker Solar Probe has captured stunning visuals in its record-breaking dive into the Sun's corona. For the first time, we have direct images of the solar wind and coronal mass ejections captured from right where they begin—the outer atmosphere of the Sun. rgwPer2N2c4 these-images-of-jupiter-are-so-wild-people-think-they-are-cgi These Images of Jupiter are so Wild, People Think They are CGI Together, these discoveries are building a more complete and far more complicated picture of Jupiter. It’s not just a ball of gas. It’s layered, dynamic, and full of internal feedback systems. wksz_1qKxCY fexl-space-mysteries-nothing-makes-sense-anymore Fexl | Space Mysteries: Nothing Makes Sense Anymore… We’ve mapped the cosmic microwave background, sent telescopes deep into intergalactic space, and even detected ripples in spacetime. vKeCr-MAyH4 startalk-is-our-universe-inside-a-black-hole StarTalk | Is Our Universe Inside a Black Hole? Is our universe inside a black hole? QIdAvFuwvuw joe-rogan-this-is-why-we-cant-go-back-to-the-moon Joe Rogan | This is Why We Can't Go Back to the Moon They can't even live stream the probe landing in 2024. Yet the news had a live video feed in 1964 lol... UORB714Njvg fexl-this-star-is-so-dangerous-nasa-watches-it-247 Fexl | This Star is so Dangerous, NASA Watches It 24/7 The most dangerous star in our galaxy might explode, yes. But that “any minute” , in cosmic terms, could mean tens of thousands of years. Or longer. tI9jiMUoXb4 we-need-to-return-martian-rock-samples-to-test-for-signs-of-life We need to Return Martian Rock Samples to Test for Signs of Life Is there life on Mars? It’s a BIG question that David Bowie has been asking for a long time! j_lhkygIx0M 50-years-after-apollo-11-what-the-moon-still-hides 50 Years After Apollo 11 | What the Moon Still Hides The Moon has inspired wonder, myth, and exploration for thousands of years. From guiding ancient farmers and stirring artistic imagination to symbolizing the unconscious mind, our celestial neighbor continues to fascinate. Qu15C28QW8c dr-becky-jwsts-3-big-mysteries-of-the-early-universe Dr. Becky | JWST’s 3 Big Mysteries of The Early Universe The cutting edge of science is where all the unknowns are. v_P1PXc9-gw nasa-spacecraft-is-flying-into-the-sun-why-isnt-it-melting NASA Spacecraft is Flying Into the Sun. Why Isn't It Melting? The Parker Solar Probe is a NASA spacecraft designed to study the Sun’s outer atmosphere, or corona, by flying closer to the Sun than any previous mission. It survives the extreme heat using a cutting-edge Thermal Protection System designed to face temperatures that would melt most metals on Earth. F5mndlV_R3w bbc-earth-the-rare-earth-hypothesis-what-is-it BBC Earth | The Rare Earth Hypothesis: What Is It? The Rare Earth hypothesis suggests that there's something special about Earth – but what is it? XqHWEU4xPYU nasa-just-released-close-up-images-of-jupiter-and-its-moons NASA Just Released Close-Up Images of Jupiter and Its Moons Captured by NASA’s Juno spacecraft, these stunning images reveal Jupiter and its moons in ways we’ve never seen before. ZuHqVqwssYQ does-the-universe-spin-once-every-500-billion-years Does the Universe Spin Once Every 500 Billion Years? Does the Universe spin? Think about it, planets spin, the Sun spins, galaxies spin, even black holes spin - so what about the entire Universe? UxVssUb0MsA stephen-hawking-misled-us-on-hawking-radiation Stephen Hawking Misled us on Hawking Radiation Hawking Radiation Does'nt Work the Way Hawking Explained it! 5ZCagbHJ2yk celestium-what-came-before-the-big-bang Celestium | What Came Before the Big Bang? What came before the Big Bang? From rewinding cosmic chaos to wild multiverse theories, this video dives into the boldest ideas physicists have about our universe’s mysterious beginnings and what came before. WMpLOqrAQX0 astrum-the-unexpected-truth-about-our-universes-origin Astrum | The Unexpected Truth About Our Universe's Origin A compilation video exploring the birth of our universe. Are our current physical models correct, or is the Big Bang theory broken? AcGdnXOqfWM scientists-discover-15-billion-objects-behind-the-milky-way Scientists Discover 1.5 Billion Objects Behind the Milky Way ESO's VISTA telescope has pierced through cosmic dust to reveal 1.5 billion objects hidden by our galaxy’s dust. hD_7Ti2hNeI why-the-moon-could-be-a-multibillion-dollar-business Why the Moon Could Be a Multibillion-Dollar Business More than 50 years after humans last stepped foot on the moon, governments and entrepreneurs are racing to commercialize Earth’s closest neighbor. BKIkTKqWMfg cleo-abram-and-brian-cox-what-if-you-fall-into-a-black-hole Cleo Abram and Brian Cox | What if you Fall into a Black Hole? Imagine that you’re flying through space, when suddenly you start to get dragged toward a dark abyss. Reality as you know it starts to change. Time begins to warp. And you start to feel this strange sort of sensation of being stretched and squashed… YoYjkNQ27T8 what-is-the-most-extreme-material-in-the-universe What is The Most Extreme Material In The Universe? Written by Colin Stuart, Edited and animated by Siji Sheehan, Narrated by David Kelly lkPutGYoQTk spacenews-scientists-captured-the-birth-of-the-universe SpaceNews | Scientists Captured the Birth of the Universe Scientists have captured the universe’s earliest moments with stunning precision. 4_DsX-1-q1E dr-becky-new-study-explains-why-mars-is-red Dr. Becky | New Study Explains Why Mars Is Red Mars is quite famously the red planet and it’s red colour has long been thought to be due to something known as hematite - a type of iron oxide - i.e. plain old rust.