71pTSMYl9bs understanding-quasars-a-journey-to-the-distant-universe Understanding Quasars | A Journey To The Distant Universe Today we journey to the distant universe with “Quasars Explained: A Journey To The Distant Universe.” We will begin to unravel the mysteries of quasars, some of the most luminous and enigmatic objects in space. Discover the colossal power of supermassive black holes and their role in shaping quasars. AKa0Wcq86vE how-do-we-know-how-much-dark-matter-there-is-in-the-universe How do we know how much dark matter there is in the Universe? I often get asked how do we know dark matter exists? Which is why I've made a video on all the observational evidence we have before. LRUTnoveZs8 does-the-expansion-rate-of-the-universe-change-over-time Does the Expansion Rate of the Universe Change over Time? The first year of data from the Dark Energy Spectroscopic Instrument (DESI) survey has been released this month along with a few dozen scientific research papers delving into the data. 0MeOtXo1jsU bbc-earth-science-exploring-our-mind-blowing-universe BBC Earth Science | Exploring our Mind-Blowing Universe Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and cosmic mysteries. R451yqCHoc0 measuring-the-universe-with-a-14-billion-light-year-ruler Measuring the Universe With a 14 Billion Light-Year Ruler Since the time of the ancient Greeks, scientists have been constructing a cosmic measuring tape to measure the universe from our own backyard all the way to its ever-expanding edge: the cosmic distance ladder s69aNaIYhuU largest-3d-map-the-universes-dark-energy-may-be-evolving Largest 3D map the Universe's Dark Energy May Be Evolving Dive into the cosmic mystery of dark energy with the groundbreaking findings from DESI! Explore how the largest-ever 3D map of the universe challenges our understanding of dark energy and hints at a dynamic cosmos. pitA4lVNU6A reyouniverse-what-lies-beneath-easter-island ReYOUniverse | What Lies Beneath Easter Island? We will consider three mysteries of this island which interest everyone. And at the end, we will reveal the main secret, which, for some reason, almost no one talks about. isdLel273rQ kurzgesagt-the-paradox-of-an-infinite-universe Kurzgesagt | The Paradox of an Infinite Universe What is outside of the universe? We know that the universe had a beginning 14 billion years ago and that it has been expanding ever since. i5AA7HWlvdk the-horizon-problem-the-universes-biggest-unsolved-mystery The Horizon Problem | The Universe's Biggest Mystery Ever wondered how the Universe looks roughly the same in all directions? Because, technically, it shouldn't. It doesn't make sense. Fy_NUXAl1qE reyouniverse-weird-things-found-in-caves ReYOUniverse | Weird Things Found in Caves Occasionally our planet gives us a glimpse into unknown worlds when we can access locations that have been completely isolated for thousands, hundreds of thousands, or even millions of years. 2Ph63dAAgkg huge-atom-smasher-bid-to-find-missing-95-of-universe Huge Atom-Smasher Bid to find Missing 95% of Universe Researchers at the world's biggest particle accelerator in Switzerland have submitted proposals for a new, much larger, supercollider. l_mXKwuIPVc how-entropy-shatters-everything-about-the-universe How Entropy Shatters Everything About The Universe An unmixed cup of tea or a blended cup of tea is simplistic and unremarkable in both extremely low and high entropy states. JK1HVL1_7-0 sciences-greatest-mysteries-just-how-old-is-our-universe Science's Greatest Mysteries | Just How Old Is Our Universe? For years, we've been under the impression that the expansion of our universe was slowing down, but astrophysicist Adam Reiss' research could prove that all wrong. OV9BHDvBi-0 bbc-galaxy-ring-discovery-challenges-thinking-on-universe BBC | Galaxy Ring Discovery Challenges Thinking on Universe UK scientists have discovered a gigantic, ring-shaped structure in space. VDqdplEIXbE jwsts-big-debate-over-one-of-the-most-distant-galaxies-in-the-universe-gn-z11 JWST's Big Debate over One of the Most Distant Galaxies One of the most distant galaxies known GN-z11 has been observed many times by JWST in it’s first few years of observations but that data isn’t as clear cut as we hoped. QqY8fY0TqaQ nine-experiments-that-will-change-your-view-of-the-universe Nine Experiments That Will Change Your View of the Universe A supercut of all our weird light episodes. A look at the double-slit experiment, the Bell experiment, quantum eraser, the delayed choice experiment, the photoelectric effect, the three-polariser paradox, and more! Prepare for your world to be turned upside down. fBoAvB4XnzU james-webb-telescope-finds-a-primordial-galaxy-as-old-as-the-universe JWT Finds a Primordial Galaxy as Old as the Universe NASA has officially acknowledged the identification of the most distant structure in the universe, a discovery made last year using the James Webb Space Telescope. During its initial deep field image capture, the Webb Telescope unveiled a multitude of galaxies in far-off regions. kZ94dauuibU the-universe-is-not-real-and-nothing-actually-exists The Universe Is Not Real and Nothing Actually Exists As we continue to push the boundaries of technology and explore the frontiers of science, we may one day be able to answer the question definitively. FjWwQEDq0KU jwst-shows-the-early-universe-is-different-than-we-thought JWST shows the early Universe is Different than we thought Remember those overmassive galaxies that JWST found that people claimed proved "the big bang never happened?" when in reality it was just that we couldn't explain how they'd got so big? pJZQlX2Fs7A bbc-earth-lab-exploring-our-mind-blowing-universe BBC Earth Lab | Exploring our Mind-Blowing Universe Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and cosmic mysteries. 8B3t_a951sU when-the-universe-unleashes-mega-cosmic-collisions When the Universe Unleashes Mega-Cosmic Collisions From Earth, the celestial vault seems calm, peaceful and unchanging. This was also the view of the first astronomers who sought to understand the sky and its captivating shining objects. CFpTzgk5jk0 why-the-universe-shouldnt-exist Why The Universe Shouldn't Exist Written by Antonio Padilla, narrated by David Kelly and edited by Manuel Rubio and David Kelly qDhP6lUO_AY anomalies-in-the-universe-immersion-in-deep-space Anomalies in the Universe | Immersion in Deep Space There are countless unusual celestial bodies scattered around the vast expanses of the universe. A combination of various factors has turned some of them into mysterious anomalies, exceptional even by space standards. ZlhhFutA1wE have-scientists-discovered-the-entity-that-created-the-universe Have Scientists Discovered The Entity that Created the Universe? If we are living in someone’s else’s mind then they can deal with the hangover in the morning… CGyxibrmFKk the-cosmic-particle-that-could-tell-us-how-the-universe-began The Cosmic Particle That Could Tell Us How The Universe Began Subscribe to Spark for more amazing science, tech & engineering videos. E_Xc4MNs6ss if-the-entire-universe-is-inside-a-black-hole-are-we-doomed If The Entire Universe Is Inside A Black Hole Are We Doomed!? In the movie Interstellar, the main character, Cooper, escapes from a black hole in time to see his daughter “Murph” in her final days. lFlu60qs7_4 how-one-line-in-the-oldest-math-text-hinted-at-hidden-universes How One Line in the Oldest Math Text Hinted at Hidden Universes A massive thank you to Prof. Alex Kontorovich for all his help with this video. eGx9-bpE2z4 evolution-of-the-universe-in-10-minutes Evolution of the Universe in 10 Minutes Our Universe was born billions of years ago. And since that time, it's given birth to millions of galaxies, our Solar System, and who knows what else. HqwY0fz3daw jwst-just-found-a-fossil-from-the-early-universe JWST just Found a Fossil From the Early Universe In this episode, we will explore one of the most remarkable discoveries made by the James Webb Space Telescope (JWST): a massive and compact quiescent galaxy, which is a type of galaxy that stopped forming stars and is a possible ancestor of giant elliptical galaxies. AlT70731J2E space-matters-how-big-is-the-universe Space Matters | How Big Is the Universe? Dive deep into the vastness of the cosmos as we take you on a breathtaking journey from the very beginning of the universe to its distant future.