super_twis
super_twis t1_j3e4o8h wrote
Pinching some from cgp grey:
- if the sun went supernova and you donated a nuclear bomb in front of your face, the supernova would still be brighter
- a supernova is so big even the neutrino flux at earth-sun distance would be lethal
super_twis t1_j3e49iz wrote
Reply to comment by chewie8291 in give me some of your favorite space facts by ChocolatePizza2121
Would probably be more accurate to say the moon is tidally to the earth. Also, the reason the moon is tidally locked is more to do with the gravitational interaction between the two bodies rather than its origin.
super_twis t1_j6xlz5y wrote
Reply to When can i see the Green comet by Melcat248
If you're not under dark skies you'll probably struggle, even with binoculars. I live in a city and could make it out with my 120mm scope but definitely couldn't see it with binoculars.