I'd love to be alive when commercial space trips start being affordable. One caveat though is the 3 day "puke ya guts out" transition for you body to get used to the zero G.
Id love to see nasa try to actually attach a teather to the moons surface, and use it for controlled speed transit to avoid falling through the atmosphere and doing the whole rentry burnup thing.
I'd LOVE to see warp engines in commercial use.
Id love to see someone actually setup a "starfleet command"... hey dont laff, ok so its star trek now, but remember, dan dare went to the moon in comics before it became a reality
I'd like to teach the world to sing... in perfect harmony..... *ahem, i digress*
i'm fascinated by space physics and otherworldly environments, like, metallic snow on mercury....
I'd love them to visit cydonia and find out that it actually WAS inhabited at one time
I'd love them to colonise the europa moon (mainly ice)... because it seems to contain everything we need to terraform it.
I'd love to see someone actually slingshot around the sun and see if they end up in 1987.
I'd love to see the USA's first inhabbited battle platform, and wonder how it will compare to either a dyson sphere, or a deathstar
/discuss