paywallMB to Scientific AmericanEnglish · 18 days agoA 200-foot asteroid has a 4 percent chance of hitting the moon in 2032—and we could see itwww.scientificamerican.comexternal-linkmessage-square0linkfedilinkarrow-up19arrow-down10file-text
arrow-up19arrow-down1external-linkA 200-foot asteroid has a 4 percent chance of hitting the moon in 2032—and we could see itwww.scientificamerican.compaywallMB to Scientific AmericanEnglish · 18 days agomessage-square0linkfedilinkfile-text