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Professor Dave Explains

Astronomy/Astrophysics

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Introduction to Astronomy
6:07
Cosmology: A Big Bang and the Beginning of the Universe
15:48
Star and Galaxy Formation in the Early Universe
7:09
Classification of Stars: Spectral Analysis and the H-R Diagram
7:05
The Life and Death of Stars: White Dwarfs, Supernovae, Neutron Stars, and Black Holes
16:36
How to Make Black Holes (Both Regular and Supermassive)
9:26
Star Systems and Types of Galaxies
12:50
The Formation of the Milky Way Galaxy
6:43
The Formation of the Solar System and the Structure of the Sun
11:49
History of Astronomy Part 1: The Celestial Sphere and Early Observations
11:39
History of Astronomy Part 2: Early Measurements of the Earth
5:24
History of Astronomy Part 3: Copernicus and Heliocentrism
7:01
History of Astronomy Part 4: Kepler's Laws and Beyond
9:07
Mercury: The Innermost Planet
6:04
Venus: Earth's Sister Planet
5:41
The Formation of The Earth and The Moon
11:24
Mars: The Red Planet
5:20
Jupiter: King of the Planets
8:58
Saturn: Best Rings in the Solar System
5:50
Uranus: It's Pronounced "YOOR-uh-nus"
4:19
Neptune: The Outermost Planet
4:21
Pluto, Comets, Asteroids, and the Kuiper Belt
10:40
Artificial Satellites of Earth and Their Orbits
8:48
Edwin Hubble, Doppler Shift, and the Expanding Universe
8:11
Evidence for Big Bang Cosmology
12:19
Dark Matter and Dark Energy: The Frontier of Astronomy
11:55
The End of the Universe: Hot or Cold?
8:15
Astrobiology: The Search for Extraterrestrial Life
12:24
The Future Colonization of Space: Terraforming and Dyson Spheres
11:49
The Earth is Definitely Not Flat
13:07
Astrology: Fact or Fiction?
18:34
A Tour of the Universe With Space Engine (Part 1)
3:49
A Tour of the Universe With Space Engine (Part 2)
3:58
Exploring the TRAPPIST-1 System
9:16
The Alpha Centauri System
8:22
Exploring the Gliese 667 System
5:26
Types of Nebulae: Stellar Nurseries and Star Remnants
8:14
Sizes of Stars and Sub-Stellar Objects: From Brown Dwarf to Red Hypergiant
8:55
Types of Binary Star Systems
6:33
Warped Spacetime, Gravitational Lensing, and Gravitational Waves (Corroborating General Relativity)
8:13
Quasars and Early Galaxy Formation
8:11
Zooming Out From Earth to the Edge of the Observable Universe
11:28
Eris: Queen of the Dwarf Planets
4:56
‘Oumuamua: Interstellar Visitor
5:52
Exoplanets: The Hunt for Habitable Worlds
11:28