If so, they could make the leap to an expanding Universe and the possibility that somewhere out there, farther than they can see, are others like them. The era of star formation is at an end.

How the universe will end is an ongoing debate among cosmologists ... According to most cosmologists, the last “normal” ...

Our universe is racing toward its destruction as we speak. The end is not going to be especially pleasant, but when that end will happen is still a point of contention amongst cosmologists.

And they aren't. They describe a few of the theories scientists have about how our universe will one day die. But when cosmologist Katie Mack thinks about the end of everything, it gives her peace.