[FredZarguna]

The astronauts wouldn't get back to earth for a thousand light years.

A light year is ~9.5 x 10¹⁵ meters. It's a measure of distance, not time.

[xp38]

Oh yeah? Well Han Solo did the Kessel Run in 12 parsecs so there! :)

[cloudmountain]

I got my stuff from the Internet. They said it differently.