I think maths is the root of everything. If we understood every area of math, it would lead to improving our sense of science, physics, engineering, space travel... all those great things. Maths is a backbone for it.

Science fiction is filled with Martians and space travel to other planets, and things like that.

Tourists who go to outer space should stay out there.

I think space will be conquered through the mind rather than the clumsy medium of space travel.

how much does it cost now for a mock space travel in the planetarium? That will b the future cost of space travel, Isnt it?

future space travel = Your bus and taxi fare here is how u get the same idea that i have. goto any nearest planetarium and see the show. at the end of it just say 2 questions. how was the space travel? HOw is the space ship?