Our current technology allows the following propulsion options: chemical rocket, nuclear rocket, ion rocket, fusion rocket.
Only in science fiction (and likely never) are warp drives, wormhole drives, anti-matter drives, time travel.
Related Posts
Light years to km / miles
Did you know that one light year = 9,461,000,000,000 km...
Hi, this is a comment.
To get started with moderating, editing, and deleting comments, please visit the Comments screen in the dashboard.
Commenter avatars come from Gravatar.