Welcome to G A L A X e steam group.

PAST:

13,750,000,000 years ago universe was born

600,000,000 years later, our own galaxy formed from billion of stars.

FUTURE:

In roughly 1,000,000,000 years the Sun will become so hot that life
on Earth becomes impossible.

The death of the sun 4,000,000,000 years later marks the end of
the solar system

A few trillions years from now star production will cease and one day
last star in the universe will die.

The universe will turn dark, inhabited only by black holes.

Long after the last black hole has evaporated, our universe reaches
its final stage.

Heatdeath. Nothing changes anymore, the universe is dead. (forever)