Ask Ethan: Why is there no antigravity? - Big Think

In General Relativity, the matter and energy curve spacetime, which we experience as gravity. Why can't there be an "antigravity" force?
In general relativity, matter and energy curve spacetime, which we experience as gravity. Why can't there be an antigravity force?

Ask Ethan: Why is there no antigravity? - Big Think

Ask Ethan: Why is there no antigravity?

Ask Ethan: Why is there something instead of nothing? - Big Think

Ask Ethan #31: Why are we made of matter?

Ask Ethan: Why Doesn't Gravity Happen Instantly? - Big Think

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Ask Ethan: Why is there no antigravity? - Big Think

Ask Ethan: How did the Universe truly begin? - Big Think

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Ask Ethan: Why is there something instead of nothing?