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.

But that hierarchy does come to an end. At a certain scale, roughly 300 million lightyears across, the cosmos becomes homogenous, meaning that there are no larger structures and the universe is ...

Follow this journey to the end and you can lay waste to the ... This is where our current understanding of the Universe stands, but there’s no need to worry. Heat death won’t happen for ...

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. "There's ...

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.

From there, scientists can rewind cosmic time, running the clock backward to estimate the universe's maximum age ... toward the higher-energy, "bluer" end of the spectrum. Current cosmology ...

So now they are called dwarf planets. We used to say the Universe was everything there was and so in that sense there would be no end. But actually if we look out into space, if we think about ...

There appears to be some unknown feature of the universe that is affecting its expansion, scientists have said. New measurements from the Webb telescope – Nasa’s most powerful space ...