Authorities are keeping a close eye on a new COVID strain that's emerged from Africa, which could overtake the highly contagious Delta strain.

A long awaited inquiry into veteran suicide has begun and is being described as a once-in-a-generation opportunity for change.

The man accused of murdering campers Russell Hill and Carol Clay in Victoria's high country has faced court.

In sport, Pat Cummins has been named as Australia's new Test cricket captain.

And in entertainment, Britney Spears unveils her latest work project.