San Francisco Frontiers - Breaking news from San Francisco, California, the USA and the whole world

CEO Mark Zuckerberg said Wednesday he regretted Meta's slow progress in identifying underage users on Instagram, as he faced stinging criticism at a landmark social media trial over accusations that his company deliberately hooked under-13s.

Eileen Gu is one of the biggest names at the Milan-Cortina Olympics. That's obvious from how her answer to AFP's question about her performance at the Games has gone viral.

Lewis Hamilton on Wednesday said that Ferrari's new car has his "DNA" within it as the seven-time world champion put it through its paces on the first day of the second pre-season test in Bahrain.

Retail tycoon Les Wexner told US lawmakers Wednesday he was "conned" by Jeffrey Epstein and denied any knowledge of his crimes, as Democrats pressed him over his decades-long relationship with the notorious sex offender.

Mitch Marner scored in overtime as Canada saw off the Czech Republic 4-3 on Wednesday to advance to the Olympic men's ice hockey semi-finals.

A top UN official warned Wednesday that steps by Israel to tighten control of areas of the West Bank administered by the Palestinian Authority amount to "gradual de facto annexation."

Carlos Alcaraz maintained his 100-percent start to the year by battling past Frenchman Valentin Royer in Doha on Wednesday, while his great rival Jannik Sinner also secured a quarter-final place.

The Dallas Mavericks said star Kyrie Irving will miss the rest of the NBA season as he continues to recover from knee surgery in March.

A coalition of environmental and health groups filed suit Wednesday against the Trump administration's repeal of a key scientific finding that underpinned federal climate regulations.

The massive US military buildup in the Middle East, including warships, fighter jets, and refueling aircraft, lays the foundation for a potentially sustained campaign against Iran -- should President Donald Trump give the order.

Eight of the nine skiers missing in California after an avalanche have been found dead and one remains missing in horrific blizzard conditions, police said Wednesday.

The White House warned on Wednesday that Iran would be "wise" to do a deal with the United States as President Donald Trump once again hinted at military action.

Anthony Gordon starred with a brilliant four-goal haul as Newcastle crushed Qarabag 6-1 in the first leg of their Champions League play-off tie on Wednesday.

France's far-right leader Jordan Bardella on Wednesday accused President Emmanuel Macron and his allies of helping strengthen the hard-left as Italian Prime Minister Giorgia Meloni expressed shock at the fatal beating of a far-right activist blamed on the ultra left.

Meta CEO Mark Zuckerberg on Wednesday said he regretted the slow progress his company made in identifying underage users on Instagram as he testified at a landmark social media addiction trial in Los Angeles.

Moscow will "always" stand by Cuba, Russian President Vladimir Putin told Havana's Foreign Minister Bruno Rodriguez in Moscow on Wednesday, reiterating support for the Caribbean island struggling against sweeping US sanctions.

England prop Joe Heyes has revealed that he was mistaken for former Red Rose front-row turned television star Joe Marler by Britain's Princess Anne when she greeted the teams before Saturday's Six Nations match against Scotland at Murrayfield.

Mitch Marner scored in overtime as Canada saw off the Czech Republic 4-3 to advance to the Olympic men's ice hockey semi-finals along with Slovakia, who dispatched Germany 6-2 on Wednesday.

The Seattle Seahawks have officially been put up for sale, the club said on Wednesday, just weeks after the NFL franchise won the Super Bowl.

Irish rockers U2 released their first collection of new songs in nearly a decade on Wednesday, featuring a collaboration with singer Ed Sheeran and a Ukrainian musician and soldier.

The director of the Berlin Film Festival on Wednesday rejected accusations from more than 80 film industry figures that the festival had helped censor artists who oppose Israel's actions in Gaza.

Jannik Sinner powered past Alexei Popyrin in straight sets on Wednesday to reach the last eight of the Qatar Open and edge closer to a possible final meeting with Carlos Alcaraz.

US pop star Taylor Swift was crowned the biggest-selling global artist of 2025, industry body IFPI announced Wednesday, the fourth consecutive year and sixth time she has claimed its annual prize.

Italian Antonio Tiberi took the overall lead of the UAE Tour from Remco Evenepoel after winning the third stage on Wednesday.

A Paris prosecutor Wednesday called on potential victims of US sex offender Jeffrey Epstein to come forward, as magistrates investigate possible offences committed in France or involving French victims or perpetrators.

Defending champions India beat a spirited Netherlands team by 17 runs on Wednesday ahead of their meeting with South Africa in the Super Eights of the T20 World Cup.

Prop Archie Griffin has warned Wales to beware his Bath teammate Finn Russell when they face the fly-half's Scotland team in the Six Nations in Cardiff on Saturday.

Rescuers were conducting an "all-hands" search Wednesday for nine backcountry skiers who went missing after an avalanche in the mountains of California, where a huge storm has dumped several feet of snow.

US star Mikaela Shiffrin fittingly brought the curtain down on the alpine skiing programme at the Winter Olympics with a long-awaited gold in the women's slalom in Cortina d'Ampezzo on Wednesday.

Global stock markets rose Wednesday as traders assessed company earnings and economic data, while oil prices barreled ahead three percent following US-Iran talks.

Peru's Congress is set to name a new president Wednesday -- the country's eighth in a decade -- after Jose Jeri was impeached on graft allegations barely four months into his term.

Leila Shahid, the first woman diplomat representing Palestine abroad, died in southern France aged 76, her family said Wednesday.