floofloof@lemmy.ca to Space@lemmy.worldEnglish · 1 day agoIn emergency decision, James Webb telescope will study 'city-killer' asteroid 2024 YR4 before its close approach to Earthwww.livescience.comexternal-linkmessage-square86fedilinkarrow-up1344arrow-down15
arrow-up1339arrow-down1external-linkIn emergency decision, James Webb telescope will study 'city-killer' asteroid 2024 YR4 before its close approach to Earthwww.livescience.comfloofloof@lemmy.ca to Space@lemmy.worldEnglish · 1 day agomessage-square86fedilink
Enhance.