Director May el-Toukhy won the Golden Lion at the Venice Film Festival.

Mathilde Arcel, the star of the same film, won best actress.

Korean director Lee Chang-dong won the grand jury prize, the second-highest award.

A scientist found a 10,000-year-old mastodon tooth in California.

Paleontologists confirmed it is an adult molar in great condition.

Stanford University researchers will use carbon dating to find its exact age.

Champagne makers can temporarily raise the alcohol level up to 15 percent.

Extreme heat and drought produced grapes with very high sugar levels.

The Champagne region also saw its earliest harvest on record.

New South Wales announced limits on screen time in public classrooms.

The youngest students may use their devices for only 15 minutes a day.

Students should also use pen and paper for at least an hour a day.

The new rules will become mandatory across the state from 2028.

Tins of cheaper jack mackerel are replacing mackerel on UK supermarket shelves.

The change follows years of overfishing of Atlantic mackerel.

Jack mackerel has only about half as much omega-three as mackerel.

A consumer group warned shoppers may pay the same price for less nutrition.