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Gravity is nothing more than a curvature in the fabric of spacetime.
Q6: Dark energy is a force that continually
Q15: A particular asymptotic giant branch star has
Q26: According to Einstein's relativity, which two quantities
Q29: If the Hubble constant had a value
Q41: What two properties of the universe
Q65: In some particle physics theories, the universe
Q65: There are fluctuations in the CMB due
Q75: In a universe with no dark
Q79: What is the difference between the singularity
Q81: The solar neutrino problem was solved by