>> |
08/17/11(Wed)17:44 No.3582117>>3582076
we
have about five billion years before the sun, Sol, begins to expand and
collapse. and it would probably Nova, not Supernova. around the same
time, despite the expansion of the universe, our galaxy, the milky way,
and a neighboring one, the Andromeda galaxy, or slated to collide with
one another.
im sharing this, though, because i think faster than
lightspeed travel, let along entry level practical interstellar travel
(ie, subluminous), will be doable within hundreds of years, let alone
BILLIONS. |