We're less than two months away from our annual Australian Space Summit and Exhibition.

The two-day event will be the biggest yet, featuring headliners including Virgin Galactic, Blue Origin, and the commander overseeing the US Space Force's Indo-Pacific team.

Hosting the event is Alan Duffy, a professor in astrophysics and pro-vice-chancellor of flagship initiatives at Swinburne University.

He joins the show this week to discuss his incredible career and the biggest issues in the sector this year.