david-butler
A video channel of Hubble and other Space and ground based Telescope pictures together with an illustrated explanation of how we know how far away these objects are - from your back yard to the most distant galaxies.
David Butler
how-old-is-it-04-how-old-are-stars
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# Space and Time

How Old Is It | 04 - How old are Stars?

david-butler david-butler 1 maand geleden
how-old-is-it-03-big-bang-lcdm-cosmology-4k
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# Space and Time

How Old Is It | 03 - Big Bang ΛCDM Cosmology (4K)

david-butler david-butler 2 jaar geleden
how-old-is-it-02-big-bang-cosmology-fundamentals
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# Space and Time

How Old Is It | 02 - Big Bang Cosmology Fundamentals

david-butler david-butler 2 jaar geleden
how-old-is-it-01-preface
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# Space and Time

How Old Is It | 01 - Preface

david-butler david-butler 2 jaar geleden
classroom-aid-young-double-slit-experiment
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# Science

Classroom Aid | Young Double Slit Experiment

david-butler david-butler 3 jaar geleden
how-fast-is-it-06-gravitational-waves
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# Space and Time

How Fast Is It | 06 - Gravitational Waves

david-butler david-butler 3 jaar geleden
how-fast-is-it-05-general-relativity-ii-effects
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# Space and Time

How Fast Is It | 05 - General Relativity II - Effects

david-butler david-butler 3 jaar geleden
how-fast-is-it-04-general-relativity-i-geometry
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# Space and Time

How Fast Is It | 04 - General Relativity I - Geometry

david-butler david-butler 3 jaar geleden
how-fast-is-it-03-special-relativity
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# Space and Time

How Fast Is It | 03 - Special Relativity

david-butler david-butler 3 jaar geleden
how-fast-is-it-02-the-speed-of-light
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# Space and Time

How Fast Is It | 02 - The Speed of Light

david-butler david-butler 4 jaar geleden
how-fast-is-it-01-preface
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# Space and Time

How Fast Is It | 01 - Preface

david-butler david-butler 4 jaar geleden
how-far-away-is-it-comets-oort-cloud-2014-update
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# Space and Time

How Far Away Is It | Comets & Oort Cloud (2014 update)

david-butler david-butler 4 jaar geleden
how-small-is-it-05-the-higgs-boson
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# Quantum Mechanics

How Small Is It | 05 - The Higgs Boson

david-butler david-butler 4 jaar geleden
how-small-is-it-04-elementary-particles
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# Quantum Mechanics

How Small Is It | 04 - Elementary Particles

david-butler david-butler 4 jaar geleden
how-small-is-it-03-the-atom
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# Quantum Mechanics

How Small Is It | 03 - The Atom

david-butler david-butler 5 jaar geleden
how-small-is-it-02-the-microscopic
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# Quantum Mechanics

How Small Is It | 02 - The Microscopic

david-butler david-butler 5 jaar geleden
how-small-is-it-01-preface
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# Quantum Mechanics

How Small Is It | 01 - Preface

david-butler david-butler 5 jaar geleden
how-far-away-is-it-11-andromeda
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# Space and Time

How Far Away Is It | 11 - Andromeda

david-butler david-butler 6 jaar geleden
how-far-away-is-it-10-the-milky-way
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# Space and Time

How Far Away Is It | 10 - The Milky Way

david-butler david-butler 6 jaar geleden
how-far-away-is-it-09-star-birth-nebula
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# Space and Time

How Far Away Is It | 09 - Star Birth Nebula

david-butler david-butler 6 jaar geleden
how-far-away-is-it-08-supernovae-and-star-clusters
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# Space and Time

How Far Away Is It | 08 - Supernovae and Star Clusters

david-butler david-butler 6 jaar geleden
how-far-away-is-it-07-planetary-nebula-exploding-star
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# Space and Time

How Far Away Is It | 07 - Planetary Nebula Exploding Star

david-butler david-butler 6 jaar geleden
how-far-away-is-it-06-distant-stars
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# Space and Time

How Far Away Is It | 06 - Distant Stars

david-butler david-butler 6 jaar geleden
how-far-away-is-it-05-nearby-stars
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# Space and Time

How Far Away Is It | 05 - Nearby Stars

david-butler david-butler 6 jaar geleden
how-far-away-is-it-04-comets-and-the-heliosphere
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# Space and Time

How Far Away Is It | 04 - Comets and the Heliosphere

david-butler david-butler 6 jaar geleden
how-far-away-is-it-03-the-solar-system
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# Space and Time

How Far Away Is It | 03 - The Solar System

david-butler david-butler 6 jaar geleden
how-far-away-is-it-02-earth-distances
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# Space and Time

How Far Away Is It | 02 - Earth Distances

david-butler david-butler 6 jaar geleden
how-far-away-is-it-01-preface
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# Space and Time

How Far Away Is It | 01 - Preface

david-butler david-butler 6 jaar geleden