American world number four Taylor Fritz said Thursday he will donate his $82,000 first-round prize money from the Australian Open to help victims of the Los Angeles wildfires, calling the devastation "insane".

Learner Tien, a 19-year-old from California, became the youngest American man to reach the Australian Open's third round since 1990, upsetting No. 5 Daniil Medvedev in five sets.

Defending champion Jannik Sinner lost his first set since October but recovered to beat Tristan Schoolkate and reach the third round of the Australian Open. At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

An American company designing a new passenger aircraft with the ability to fly from Melbourne to Los Angeles in just 8.5 hours has reached a significant milestone.

Two friends from California, Learner Tien and Alex Michelsen, have both reached the fourth round at the Australian Open. Tien is 19, and Michelsen is 20.

For more than 20 years, the agreement between the U.S. and Australia has operated on a simple principle: Located in opposite hemispheres, the two countries’ fire seasons have historically been asynchronous, allowing the side with less fire activity to send firefighting personnel or equipment to the other.

Get tickets to see the Katy Perry Lifetimes Tour at Chase Center in San Francisco, Kia Forum in Los Angeles area, Honda Center in Anaheim.

There are three American men aged 23 and under in the second week of a Grand Slam. That hasn't happened since 2003

What was of particular interest (in relation to the recovery of John Famechon) was the process of discovering what was involved in changing John’s brain and behaviour.

US qualifier Learner Tien stunned No.5 seed Daniil Medvedev beating him in five sets while Danielle Collins made an enemy of the crowd and the Special Ks, who retired hurt.

If you’ve been hit with Australia’s east coast storms, check out these tips to help reduce risk of weather damage in the home.

Rebecca Judd has given fans a glimpse of the lavish birthday celebration she has planned for this Saturday night, ahead of her 42nd birthday on Monday.