Âé¶¹´«Ã½

Space

The sun will die in a blaze of swirling gas in 5 billion years

By Andy Coghlan

7 May 2018

Âé¶¹´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

The sun will go out in a blaze of glory that will destroy Earth

George Jacoby (WIYN Obs.) et al., WIYN, AURA, NOAO, NSF

We won’t be there to see it. But when our sun reaches the end of its life, it will produce a massive and expanding burst of light called a planetary nebula that astronomers have until now considered unlikely for our sun.

That’s because as stars go, ours has been considered too small to make it happen. Now, a new model of how our star will evolve has challenged this, showing that it is probably just…

Article amended on 9 May 2018

We corrected what stars balloon into

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with Âé¶¹´«Ã½ events and special offers.

Sign up

To continue reading, today with our introductory offers

or

Existing subscribers

Sign in to your account
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop