fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 9 个月前YEETmander.xyzimagemessage-square132fedilinkarrow-up1684
arrow-up1684imageYEETmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 9 个月前message-square132fedilink
minus-squareCaptain Aggravated@sh.itjust.workslinkfedilinkEnglisharrow-up3·9 个月前This was in what? the 50’s? So it would have had to travel ~2 million light years in 70 years, so it would have had to hit several hundred thousand times the speed of light?
This was in what? the 50’s? So it would have had to travel ~2 million light years in 70 years, so it would have had to hit several hundred thousand times the speed of light?