What's even the point of space travel?

1 Name: Anonymous 2021-10-13 20:33
The nearest planet that MIGHT even be remotely habitable is trillions of miles away, and we struggle to get back to our moon. And Mars? Oh wow, we send a handful of people to a rocky desert to die after a year, if they're lucky
2 Name: Anonymous 2021-10-22 00:47
Check out the automated photosynthesis machine that can even create complex compounds. With this people won't die.
3 Name: Anonymous 2021-11-07 16:42
scientists of /sci/ what would happen if you threw a yo-yo into a black hole then tried to pull it back up with the string?
4 Name: Anonymous 2021-11-08 14:26
to prove if NPR was correct?
5 Name: Anonymous 2021-11-19 16:23
black hole is just a really strong crusher (the gravitational force breaks molecular and atomic bonds) so the yoyo would return crushed (assuming somehow the string isn't broken, and it is long enough for you to safely probe the black hole with it, and you have enough force to pull it back from the black hole)

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