9HNjFs-vG_c how-far-away-is-it-06-distant-stars How Far Away Is It | 06 - Distant Stars In this segment of our video book, we take a close look at light in order to understand the Hertzsprung - Russell diagram. QHOpnh_RkD8 hubble-and-james-webb-2022-review Hubble and James Webb | 2022 Review In 2022, we finally saw the James Webb Space Telescope move into operational mode. Its early images and spectrometry are amazing. In this review, I have included a large number of them. ICrvQtOMlcc how-far-away-is-it-jwst-1st-release-2022 How Far Away Is It | JWST 1st Release (2022) Hello and welcome to the How Far Away Is It look at the first images released by the James Webb Space Telescope. It’s been a long wait, but I’m sure you’ll find it was worth it. tDZZEaqQPNY how-far-away-is-it-16-the-cosmos How Far Away Is It | 16 - The Cosmos In this final segment of our “How far away is it” video book, we cover the structure of the visible Universe as we currently know it. E4dKmaAM4Kk how-far-away-is-it-15-colliding-galaxies How Far Away Is It | 15 - Colliding Galaxies In this segment of our “How far away is it” video book, we cover interacting or colliding galaxies. WLWsPNMPWFY how-far-away-is-it-14-local-superclusters How Far Away Is It | 14 - Local Superclusters In this segment of our “How far away is it” video book, we cover the local superclusters closest to our supercluster, Virgo. WuIGdOKXV48 how-far-away-is-it-13-virgo-supercluster How Far Away Is It | 13 - Virgo Supercluster In this segment of our “How far away is it” video book, we cover our local supercluster, the Virgo Supercluster. DKPRDCAOnXM how-far-away-is-it-11-andromeda How Far Away Is It | 11 - Andromeda In this segment of our "How far away is it" video book, we cover the Andromeda galaxy along with our local group of galaxies, including some of the dwarf galaxies orbiting the Milky Way. 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. uVxrsJ5lZlQ how-far-away-is-it-10-the-milky-way How Far Away Is It | 10 - The Milky Way In this segment of our "How far away is it" video book, we cover the structure of the Milky Way galaxy. 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 __w6gESeJsA how-fast-is-it-06-gravitational-waves How Fast Is It | 06 - Gravitational Waves In this segment of the “How Fast Is It” video book, we cover Gravitational Waves. z_orWVhzF6Q how-fast-is-it-05-general-relativity-ii-effects How Fast Is It | 05 - General Relativity II - Effects In this segment of the “How Fast Is It” video book, we cover the effects of general relativity and how they differ from what Newton’s gravity predicts. Ka0h01NZcVQ how-fast-is-it-04-general-relativity-i-geometry How Fast Is It | 04 - General Relativity I - Geometry In this segment of the “How Fast Is It” video book, we cover the geometry of general relativity. I8p3_Pd0tO4 how-fast-is-it-03-special-relativity How Fast Is It | 03 - Special Relativity In this segment of the “How Fast Is It” video book we cover the Special Theory of Relativity. tbOkCM2rJjA how-fast-is-it-02-the-speed-of-light How Fast Is It | 02 - The Speed of Light In this segment of the “How Fast Is It” video book we cover the speed of light. KE4SpkTOY1A how-fast-is-it-01-preface How Fast Is It | 01 - Preface This video book has four chapters. We then have a segment on special relativity followed by two segments on general relativity. MXYan2wA6io how-far-away-is-it-comets-oort-cloud-2014-update How Far Away Is It | Comets & Oort Cloud (2014 update) Update on the 2003 "How Far Away Is It?" Series wAsceiIMY2I how-small-is-it-04-elementary-particles How Small Is It | 04 - Elementary Particles In this segment of our “How small is it” video book, we introduce elementary particles. diVZIBYww-k how-small-is-it-03-the-atom How Small Is It | 03 - The Atom In this segment of our “How small is it” video book, we cover the atom. QEX6BTdmDRY how-small-is-it-02-the-microscopic How Small Is It | 02 - The Microscopic In this segment of our “How small is it” video book, we cover the microscopic world. zKbZeUvPnWI how-small-is-it-01-preface How Small Is It | 01 - Preface Hello and welcome to the “How Small Is It” video book. This is a sequel to my first video book on “How Far Away Is It”, where we started in my backyard and went all the way to the edge of the physical universe, explaining along the way how we knew how far Ypd1QKp0xKs how-far-away-is-it-09-star-birth-nebula How Far Away Is It | 09 - Star Birth Nebula Planetary nebula, such as NGC 2371, and supernova remnants, such as SN 0509, form when stars die. In this segment of our “How far away is it” video book, we’ll cover the nebula associated with stars being born. oopOW1ExMQs how-far-away-is-it-08-supernovae-and-star-clusters How Far Away Is It | 08 - Supernovae and Star Clusters In this segment of our “How far away is it” video book, we cover Supernovae and star clusters. AzoKO5IrqlI how-far-away-is-it-07-planetary-nebula-exploding-star How Far Away Is It | 07 - Planetary Nebula Exploding Star In this segment of our “How far away is it” video book, we cover Planetary Nebula. 9HNjFs-vG_c how-far-away-is-it-06-distant-stars How Far Away Is It | 06 - Distant Stars In this segment of our video book, we take a close look at light in order to understand the Hertzsprung - Russell diagram. rBfFW6A0aLo how-far-away-is-it-05-nearby-stars How Far Away Is It | 05 - Nearby Stars In this segment of our video book, we take a look at our stellar neighborhood and how we know how far away these nearby stars are. 1oDUN74yzuo how-far-away-is-it-04-comets-and-the-heliosphere How Far Away Is It | 04 - Comets and the Heliosphere In this segment of our video book, we cover the Sentinels of the Heliosphere fleet; the distance to the edge of our Sun’s solar wind; the Aurora Borealis, Comets, the Kuiper Belt and the Oort Cloud.