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4y
Polar Alignment with Polar Scope for the Northern Hemisphere
Polar Alignment with Polar Scope for Northern Hemisphere
First Night Out Series: Finding Your Way Around The Sky — Simulating the Universe
The Big Dipper through the seasons.
Two Novae in Scorpius
Two Novae in Scorpius - Sky & Telescope
Sinlesss
The timeline of the universe is fairly acceptable in society, but in recent years, a bigger question has approached scientists: What Happened Before The Big Bang? Since the universe began on such a tiny level, the laws of relativity don’t fully apply. Instead, quantum theory, which deals with the lawless and bizarre world of the very small, is summoned. BBC Horizon explores some of the ideas in this documentary. Check it out! I highly recommend.
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When you're outside at night right now, look up and try to find this! Shining prominently from March through May is the Spring Triangle: Arcturus is part of the kite-shaped constellation Bootes, Denebola is the tail of the constellation Leo, and Spica is in the constellation Virgo. #ILoveAstronomy
The Big Dipper in the Spring Sky
Where is the big dipper? How do you find the North Star from the Big Dipper? Bob explains.
Betelgeuse - Wikipedia
Betelgeuse..... the top left star in the Orion Constellation. It's so huge, it makes our Sun look like a golf ball.