And, of course, the incredibly vast amount of interstellar and intergalactic space is virtually certain to be devoid of all life.
They establish a telepathic link with him, telling him about the intergalactic war that took place millennia ago.
The dust may affect intergalactic distance measurements, such as to supernova and quasars in other galaxies.
The intergalactic medium, consisting mostly of ionized hydrogen gas, serves as an impediment, which has deformed the galactic halo towards the south.
The album uses metaphors of intergalactic distances to talk about diaspora and cultural connection and disconnection.
These changes eliminated intergalactic and time travel stories.
Thus, intergalactic space travel is possible in reasonably short time, because the matter in intergalactic space is less dense than in interstellar space.
Quasar observations were used to probe intergalactic space.