botMB to Ars Technica - ScienceEnglish · 2 months agoArmada to Apophis—scientists recycle old ideas for rare asteroid encounterarstechnica.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkArmada to Apophis—scientists recycle old ideas for rare asteroid encounterarstechnica.combotMB to Ars Technica - ScienceEnglish · 2 months agomessage-square0fedilink