How Australians can view the rare 'Devil Comet' before it disappears for 70 years

The 'Devil Comet' orbits every 71 years — and it's about to reach peak brightness. Here's when and how you can see it in Australia.

How Australians can view the rare 'Devil Comet' before it disappears for 70 years
The 'Devil Comet' orbits every 71 years — and it's about to reach peak brightness. Here's when and how you can see it in Australia.