Mt0zDt8PelI how-old-is-it-04-the-epoch-of-reionization How Old Is It | 04 - The Epoch of Reionization In our previous chapter on the ΛCDM benchmark model, we covered the Big Bang up to the Surface of Last Scattering that created the Cosmic Microwave Background. This was triggered by the Universe’s cooling to the point where electrons could couple to protons to form hydrogen - Recombination. NbRzRSp1V3U david-butler-2023-in-space-review David Butler | 2023 In Space Review 2023 was a great year with both Hubble, Webb and others making new discoveries and producing amazing images. VzWTyufdkug birth-of-monster-black-holes-origin-of-the-solar-system Birth of Monster Black Holes and Origin of the Solar System Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. vDhExsqnmlA solar-system-size-on-a-human-scale Solar System Size on a Human Scale In this video i put the Solar system and most known exoplanets in a human scale to compare it in a big city, which can gave you the Perspective how big each of them are. Sorry for Dione Moon Mistake! Big Dione is the real Dione, small Dione is Enceladus... Zlbr64_uh5g pbs-america-how-life-on-earth-emerged-lifes-rocky-start PBS America | How Life on Earth Emerged: Life's Rocky Start Four and a half billion years ago, how did life emerge on Earth? DaouTS072ew scientists-say-we-were-wrong-about-the-big-bang-and-the-universe Scientists Say We Were Wrong About the Big Bang and Universe There’s a crisis in the study of the cosmos. Scientists Say they Were WRONG About the Big Bang and the Universe. H2Gg87KK5ak what-would-you-see-inside-the-planets What would you see inside the Planets? Just about 100 years ago, we didn’t know what the surface of Mars and Venus looked like. pOZhPz92Dic the-insane-engineering-of-the-parker-solar-probe-2022 The Insane Engineering of the Parker Solar Probe (2022) The Parker Solar Probe is a NASA space probe launched in 2018 with the mission of making observations of the outer corona of the Sun. KgdU9tB5cDc could-this-prove-the-big-bang-theory-is-wrong Could this Prove The Big Bang Theory is Wrong? If you dig up the roots of your family tree far enough, someone believed the Earth was supported by a turtle with major contributions from elephants. Or it is a cube, or a sphere or flat. And while the notion that all our ancestors howled that the planet is flat until Columbus convinced them otherwise is patently false, humanity has plowed through several interesting explanations for our universe being the way it is. 5S6rRSxeZcU kosmo-what-did-the-parker-probe-discover-on-the-sun Kosmo | What Did the Parker Probe Discover on the Sun? The Sun has been generously giving the Earth its light for billions of years. It is capable of sustaining life, but also of destroying it; some creatures bask in the warmth of its rays whilst others get seared away into dust. PjpKf1IhSgw we-may-have-found-the-hypothetical-planet-9 We May Have Found The Hypothetical Planet 9 Before the 20th century, we had a pretty good theory that explained a bunch of stuff. It explained the motion of the planets around the Sun (specifically, it explained why planets follow an elliptical path). This was the Newton theory. PXixKGcctms brian-greene-what-was-there-before-the-big-bang Brian Greene | What Was There Before The Big Bang? The American theoretical physicist, Brian Greene explains various hypotheses about the causation of the big bang. Brian Greene is an excellent science communicator and he makes complex cosmological concepts more easy to understand. kEg7yJzGiV4 what-was-the-universe-like-immediately-after-the-big-bang What was the Universe like immediately after The Big Bang? Researched and Written by Leila Battison | Narrated and Edited by David Kelly | Thumbnail Art by Ettore Mazza XSCrSkK2HcQ history-of-the-universe-what-was-the-big-bang History of the Universe | What was The Big Bang? Researched and Written by Leila Battison | Narrated and Edited by David Kelly | Thumbnail Art by Ettore Mazza 6SrsZVdU740 the-secret-history-of-the-moon The Secret History of the Moon The Moon has drawn out our sense of wonder since before we were fully human. Where did it come from? What secrets are written in its rocks? For most of our history, its story was cloaked in myth and mystery. Only now are the vivid details coming into focus. dr6nNvw55C4 what-was-happening-before-the-big-bang What was Happening before the Big Bang? Understanding how the universe began has been a goal for scientists, philosophers, and theologians for millennia. qXah-OKW3Vc is-this-what-caused-the-big-bang Is this what caused The Big Bang? Questions, questions, questions... eZcyBmnr-T4 how-old-is-it-04-how-old-are-stars How Old Is It | 04 - How old are Stars? In this chapter of the “How Old Is It” video book, we’ll cover stars – second generation stars. We start with giant molecular clouds and what may trigger their collapse into star clusters. v8-oocxPwlM what-came-before-the-big-bang-how-to-get-a-universe-from-no-space-no-time-no-matter Before the Big Bang | How to Get a Universe From Nothing? Quantum Creation - what came before the big bang - the mechanism of a universe out of NO-thing - no matter, no space, and no time. J_PpoOHIA-w from-the-big-bang-to-the-present-day-2018 From The Big Bang To The Present Day (2018) From The Big Bang To The Present Day CeSqIokr9CI how-old-is-it-03-big-bang-lcdm-cosmology-4k How Old Is It | 03 - Big Bang ΛCDM Cosmology (4K) We begin with the discovery of the Cosmic Microwave Background (CMB) radiation. We cover Recombination, Decoupling, and the Surface of Last Scattering that created the CMB. 6aRz2o55MO0 how-old-is-it-02-big-bang-cosmology-fundamentals How Old Is It | 02 - Big Bang Cosmology Fundamentals This is part one of a two part series on the Big Bang theory. Here we cover the foundational concepts used in the standard model we cover in part 2 JdMxkxpg-PM how-old-is-it-01-preface How Old Is It | 01 - Preface Hello, and welcome to our video book on ‘How old is it’. This is our 4th video book. The other 3 all started here in my back yard. The first one was ‘How far away is it’, where we started with direct measurements and triangulation in the backyard, and too uE5POhMnN78 destination-titan Destination: Titan It's a voyage of exploration like no other - to Titan, Saturn's largest moon and thought to resemble our own early Earth. 0tqgWuSIZUg naked-science-moon-mysteries Naked Science | Moon Mysteries The moon is far more than just a beautiful object in the night sky.