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Q&A How long and where could an antimatter object survive in space?

Are there any areas of space where an antimatter object, the size of a small house could survive without coming into contact with any or extremely minimal amounts of matter? I had assumed in all a...

3 answers  ·  posted 4y ago by RandySavage‭  ·  last activity 4y ago by RandySavage‭

Question space antimatter