Astronomical Concepts – Week 8 (Final)

For this final week of the course the focus was cosmology. The main topics of learning we looked at included: Galaxies Quasars Dark matter Dark energy The Big Bang Theory Gravity Expansion of the universe and inflation Galaxies There are three main types of galaxy: spiral, elliptical and irregular. Our Milky Way galaxy is a … Continue reading Astronomical Concepts – Week 8 (Final)

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Exploring the Heavens – Final Week

For the final class the topic was Telescopes. We covered the history of telescopes and the different types. We were meant to go outside and use some telescopes, but due to the heavy Sydney rain this was not possible tonight. The advantage being we got to stay inside out of the cold and were able … Continue reading Exploring the Heavens – Final Week