This is How the Universe Ends
A new viral video takes on the big questions about the (very) distant future
Published in
8 min readApr 17, 2019
This much is certain: The sun, like all stars, will one day die. Its demise will begin five billion years from now, when it starts running out of fuel. It will slowly bloat into a red giant, becoming over two hundred times larger than it is today and thousands of times more luminous. As…
