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Temperatures of 40C are forecast to roast the Australian Open on Saturday, forcing a change of schedule and warnings for fans.

An ominous Carlos Alcaraz warned he was getting "better and better" after sweeping into the Australian Open last 16 on Friday.

Vietnam's ruling Communist Party "unanimously" re-elected To Lam as general secretary on Friday, confirming the former security enforcer as the country's top leader for the next five years and backing his vision for growth-oriented change.

Teenager Iva Jovic sent two-time Grand Slam finalist Jasmine Paolini crashing out of the Australian Open on Friday with the seventh seed the biggest scalp of the young American's burgeoning career.

Three-time finalist Daniil Medvedev renews his rivalry with up-and-coming Learner Tien in the Australian Open last 16, saying Friday: "I don't like to play him, but he must hate to play me as well."

Academy Award-winning documentary director Daniel Roher was back at Sundance on Thursday for the film festival's opening day, showcasing a sharp turn in his work.

Yulia Putintseva hit out Friday at "disrespectful" fans during her Australian Open clash with Turkey's Zeynep Sonmez and said she only kept her cool by singing a song about rabbits.

Coco Gauff survived a scare as she recovered from early serving problems and being a set down against fellow American Hailey Baptiste to reach the Australian Open last 16 on Friday.

La Rochelle assistant coach Donnacha Ryan has challenged his side to bounce back from their Champions Cup elimination in Sunday's French Top 14 trip to Clermont.

Real Madrid roared back to life this week, led by a superb Vinicius Junior, who is looking to confirm his own resuscitation and that of his team at Villarreal on Saturday in La Liga.

Bayern Munich striker Harry Kane revealed a hidden motivation behind his brilliant season with the German giants -- a schnitzel for every goal he scores.

President Donald Trump said a US "armada" was heading toward the Gulf and that Washington was watching Iran closely, even after downplaying the prospect of imminent military action and saying Tehran appeared interested in talks.

Carlos Alcaraz stepped up his quest to win a maiden Australian Open as he overwhelmed showman Corentin Moutet on Friday to reach the last 16 while Aryna Sabalenka said she was "emotionally all over the place" in victory.

Powerhouse Australian sprinter Sam Welsford stormed home from well back for his seventh stage win in the Tour Down Under as Jay Vine remained the overall race leader on Friday.

Fast-rising Canadian teenager Victoria Mboko has been racking up a lot of firsts in recent months, with a clash against a world number one on centre court at a Grand Slam the latest.

An ominous Carlos Alcaraz wasted little energy in his 100th Grand Slam match to sweep into the last 16 of the Australian Open on Friday with a straight-sets mauling of French showman Corentin Moutet.

Aryna Sabalenka said Friday she planned to have children at some point in the next few years, but would return to tennis "just to challenge myself".

Gutsy three-time Australian Open finalist Daniil Medvedev fought back from two sets down to reach the last 16 on Friday against unseeded Fabian Marozsan of Hungary.

The Philadelphia 76ers, fueled by 36 points from Tyrese Maxey and a triple-double from Joel Embiid, beat the Houston Rockets 128-122 in an NBA overtime thriller on Thursday.

Japanese Prime Minister Sanae Takaichi dissolved parliament on Friday ahead of a snap election on February 8, counting on her cabinet's high poll numbers to steer her otherwise unpopular ruling party to victory.

India hopes next month's T20 World Cup will bolster its credentials as a global sports host -- and the country's Olympic ambitions -- but preparations have been rocked by a diplomatic row with Bangladesh and accusations of political interference.

Progressive white women have been persistent punching bags of President Donald Trump's MAGA movement, but attacks targeting the demographic group have become particularly vicious in recent weeks.

Rusted nails hold used infusion tubes on the wall of a clinic run by one among hundreds of thousands of unqualified doctors operating across Pakistan.

Aryna Sabalenka said she was "emotionally all over the place" as she was forced to dig deep to reach the last 16 on Friday at the Australian Open, where Carlos Alcaraz will resume his quest for a maiden Melbourne title.

Asian markets extended their recovery Friday after Donald Trump withdrew his tariff threats over Greenland, though lingering uncertainty about US policy weighed on the dollar and helped push precious metals to fresh record highs.

Ukrainian, US and Russian officials will hold security talks in the United Arab Emirates on Friday, the Kremlin said, following a meeting of top US negotiators with President Vladimir Putin in Moscow on a US-drafted plan to end the Ukraine war.

An emotional top seed Aryna Sabalenka survived a thorough examination from Anastasia Potapova before reaching the last 16 of the Australian Open on Friday to keep her on track for a third Melbourne title.

Rescuers dug into deep mud searching for at least six people still missing Friday after a landslide from an extinct volcano crashed into a popular campsite in northern New Zealand.

Chilean authorities announced Thursday the arrest of a fourth person suspected of causing deadly wildfires that have ravaged the south of the country.

Japan's punk rock lawyer Akihiro Shima was belting out songs at a packed bar in Tokyo, sporting a mohawk and bright-red jacket, nine days after filing a landmark climate lawsuit.

United States forward Trinity Rodman has signed a new three-year deal with the NWSL's Washington Spirit that will reportedly make her the world's highest-paid woman footballer.

TikTok announced Thursday it has established a majority American-owned joint venture to operate its US business, allowing the company to avoid a ban over its Chinese ownership.