What is Einstein's theory of general relativity and how does it explain gravity?
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- What is the observable universe?
- What is absolute magnitude?
- What is Hawking radiation? What are wormholes and are they theoretically possible?
- What is the story behind the constellation Sagittarius? What is the story behind the constellation Capricornus?
- How can an understanding of constellations foster a greater appreciation for science and the natural world? What are some simple experiments or activities that can be done to learn more about constellations?
- What are star parties?
- What is the Andromeda galaxy?
- What is the cosmic distance ladder?
- What is the Hertzsprung-Russell (H-R) diagram?
- How have constellations been used in literature and poetry as metaphors or symbols? What are some examples of constellations used in advertising or branding?
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