The universe ... future, gravitationally bound clusters of galaxies will survive but galaxies in general will fly ever more rapidly apart. Eventually our nearest unbound neighbors will be so far ...
This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more differences in temperature anywhere, which means thermodynamics shuts down, ...
This video unpacks the very far future of the universe, where time stretches far beyond human imagination. What happens when the cosmos evolves without us? Biden signed 50 bills into law on ...