Next stop: space

You can access all the space content right at the start of the game: there are three spaceports (one in Taranto, one in Greenwich and one in Bajkonur) that welcomes brave cosmonauts who accepts the risk of being turned into space mincemeat by the ongoing Kessler syndrome, you can reach the closest one in Greenwich by crossing the channel via the Eurotunnel.

Also the dead corpse of God is orbiting around Earth and is constantly bombarded with satellite debris, making it's flesh fall down to Earth and giving people apotheosis, but that's nothing compared to the horrors lurking in the void and gnawing galaxy filaments.