Burningsok said:
yeeeah in four billion years we will be either extinct because earth dies out before we have the technology to travel to titan, or still be present and be so technologically advanced that we could probably travel to other galaxies. Hell maybe even to another universe.
You get what Universe means, don't you? The Universe is commonly defined as the totality of everything that exists, including all physical matter and energy, the planets, stars, galaxies, and the contents of intergalactic space.
How could we travel to ANOTHER totality of everything that exists?