Place Your Bets!

[Human No More]

Improved ion/electric engines replacing chemical rockets, higher temperature superconductors, improved genetic engineering and gene therapy, energy weapons, space elevators (There's a quote that says something like "The first space elevator will be completed 10 years after people stop laughing at the idea"), sublight speed ships, probably using cryo/stasis

Going a bit further into the future: fusion, FTL travel, colonisation of other Earthlike planets

[Spock]

In approximately 103.50 years the first warp drive will be fitted on the first USS Enterprise. The current stardate is 2010.83 the warp drive will be fitted on stardate 2113.2655.

None of you will be able to prove me wrong, but as a Vulcan I will watch it happen as I can live for over 200 years.

Humanity will colonise its fourth planet on stardate 2113.332 and establish an interstellar communications network. The makings of an interstellar empire.

[Human No More]

Originally Posted by Spock

In approximately 103.50 years the first warp drive will be fitted on the first USS Enterprise.

Technically, the first warp capable ship was the Phoenix, in 2063

[Tu'te]

Originally Posted by Human No More

Improved ion/electric engines replacing chemical rockets, .....

Isn't Aurora using this sort of tecno right now....although technically it doesn't exist