I had a stroke of genious about two minutes ago: why don't we just postpone all the space programs, and take from these budgets for ill-planned and poorly made space trips, and siphon the money into undersea colonization? I have three points to make:
1. Expand downwards, not upwards. Terraforming the planets will be very tough, thus shouldn't we try to find a way to live under the sea? Not only will the trips be much shorter, but a safe haven will only be hours away, NOT days away. Also the getting of food will be easier due to the shorter travel times.
2. Cheaper. You know that space travel is hard, but why don't we make airtight vessels for underwater use? Conditions are nicer underwater than in space, and we won't have make multi-million dollar shipd that could end in disater!
3. Isn't it better to know your own planet, than to try to know other planets?
Please discuss this idea, and try not to spam.
Edit: I realized that I misspelled colonize in the title
Could a moderator please fix colonise to colonize?
1. Expand downwards, not upwards. Terraforming the planets will be very tough, thus shouldn't we try to find a way to live under the sea? Not only will the trips be much shorter, but a safe haven will only be hours away, NOT days away. Also the getting of food will be easier due to the shorter travel times.
2. Cheaper. You know that space travel is hard, but why don't we make airtight vessels for underwater use? Conditions are nicer underwater than in space, and we won't have make multi-million dollar shipd that could end in disater!
3. Isn't it better to know your own planet, than to try to know other planets?
Please discuss this idea, and try not to spam.

Edit: I realized that I misspelled colonize in the title
