Have you ever wondered why stars twinkle in the night sky? Well it’s a question we’ve been asking for thousands of years.

Advancement in technology has allowed astronomers and scientists to open a window which might reveal we’re alone in the universe.

Image: Image: Shutterstock: VLK249

Produced By: Claudia Copeland

Featured In Story: Fred Watson, Australia’s Astronomer-at-Large

First aired on The Wire, Monday 05 September 2022