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Antigravity Could Replace Dark Energy as Cause of Universe's Expansion - Universe Today
[/caption] Since the late 20th century, astronomers have been aware of data that suggest the universe is not only expanding, but expanding at an accelerating rate. According to the currently accepted model, this accelerated expansion is due to dark energy, a mysterious repulsive force that makes up about 73% of the energy density of the … Continue reading "Antigravity Could Replace Dark Energy as Cause of Universe’s Expansion"