The Moon may have formed just hours after giant impact between Earth and Mars-sized protoplanet, new high-resolution simulations show. astronomy.com Submitted by clayt6 t3_y96gxy on October 20, 2022 at 6:49 PM in science 10 comments 68
sonoma95436 t1_ita7x89 wrote on October 22, 2022 at 2:02 AM When did the flat earthers dome form? Permalink 1
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