20billion years down the line, the Sun will have died and our galaxy will have collided with the neighbouring Andromeda ...

Galaxies, the grand entities of the universe, have fascinating and dynamic lives of their own. They form, evolve, and occasionally merge, creating stunning visual spectacles. Our very own galaxy, the ...

While this may sound scary, there is little chance humanity will survive to see the end of the universe. In about five ...

For generations, humans have gazed at the stars and wondered about the ultimate fate of the universe. Will it expand forever ...

According to the new model, the Universe continues expanding but at a gradually slowing rate until reaching maximum size, ...

The Mass Effect trilogy let us import our choices, but a lot of fans want BioWare to make a particular ending canon anyway.