threelonmusketeers to xkcdEnglish • 10 months agoWhat if we aimed the Hubble Telescope at Earth?www.youtube.comexternal-linkmessage-square20fedilinkarrow-up199arrow-down12cross-posted to: videos
arrow-up197arrow-down1external-linkWhat if we aimed the Hubble Telescope at Earth?www.youtube.comthreelonmusketeers to xkcdEnglish • 10 months agomessage-square20fedilinkcross-posted to: videos
Earth