floofloof@lemmy.ca to Space@lemmy.worldEnglish · 1 day agoBlack Hole The Size of 36 Billion Suns Could Lie at The Heart of Cosmic Horseshoewww.sciencealert.comexternal-linkmessage-square13fedilinkarrow-up1107arrow-down11
arrow-up1106arrow-down1external-linkBlack Hole The Size of 36 Billion Suns Could Lie at The Heart of Cosmic Horseshoewww.sciencealert.comfloofloof@lemmy.ca to Space@lemmy.worldEnglish · 1 day agomessage-square13fedilink
minus-squarethreelonmusketeerslinkfedilinkEnglisharrow-up2·edit-223 hours agoWhat’s the distance to Proxima Centauri? Edit: It’s 268553 AU.
minus-squareThe Snark Urge@lemmy.worldlinkfedilinkEnglisharrow-up3·24 hours agoIs this what we do now that Google sucks, just ask each other what Wikipedia says? It’s uh, 4.2465 ± 0.0003 light years by the way.
What’s the distance to Proxima Centauri?
Edit: It’s 268553 AU.
Is this what we do now that Google sucks, just ask each other what Wikipedia says?
It’s uh, 4.2465 ± 0.0003 light years by the way.