Sydney's Catherine Drysdale made history by becoming the first woman to win the Antarctic Ice Marathon, overcoming harsh conditions and fierce competition from runners representing 20 countries.

Union Glacier

Runners from 20 countries gathered 600 miles from the South Pole to compete in the Antarctic Ice Marathon, one of the most challenging endurance races in the world. The event took place under sunlit skies, but competitors faced temperatures as low as minus 15 degrees Celsius and strong winds.

For the first time in the marathon's 20-year history, a woman claimed victory. Catherine Drysdale from Sydney led the race despite the brutal conditions, finishing in three hours, 48 minutes, and 43 seconds while carrying the Australian flag across the finish line.

Catherine Drysdale becomes first woman to win Antarctic Ice Marathon

In the heart of Antarctica, 600 miles from the South Pole, runners from 20 countries gather for one of Earth's most extreme challenges. The Antarctic Ice Marathon begins under sunlit skies, but as the race unfolds, temperatures plummet to minus 15 degrees Celsius, with punishing winds cutting across the ice. For 20 years, no woman has ever claimed victory in this gruelling 42.2 kilometre test of endurance. But today, that changes. Sydney's Catherine Drysdale powers through the harsh conditions, maintaining her lead as other runners struggle against the elements. Some pause for hot drinks to combat the brutal cold, but Drysdale presses on. After three hours, 48 minutes and 43 seconds of battling Antarctica's fury, she crosses the finish line carrying the Australian flag. History made on the world's coldest continent.

A jury found Brian Walshe guilty of first-degree murder in the death of his wife Ana on New Year's Day in 2023 in their Massachusetts home. Legal analyst Jennifer Roman joins with more details.

Boston

Brian Walshe found guilty of first-degree murder in wife's death

Hong Kong's High Court on Monday (December 15) found pro-democracy campaigner Jimmy Lai guilty of conspiracy to collude with foreign forces and to publish seditious material under a China-imposed national security law that could see him jailed for life.

Hong Kong Island

Hong Kong court finds Jimmy Lai guilty in landmark security trial

Ukrainian President Volodymyr Zelenskyy and U.S. negotiators are meeting in Berlin. As the U.S. grows increasingly pressed to end the four-year war, the peace negotiations continue, with territorial concessions to Russia remaining the "sticking point" for Ukraine.

Berlin

Ukraine Invasion

Zelenskyy offers to drop NATO bid for security guarantees

Police have released a person of interest who was detained in a shooting at Brown University. Two students were killed and at least nine others were injured in the Saturday attack. Tom Hanson spoke with students about the shooting.

Providence

Police release person of interest in shooting at Brown University

Ukraine’s President Volodymyr Zelenskiy proposed abandoning NATO ambitions in exchange for Western security guarantees during peace talks in Berlin. The move marks a major shift as Kyiv seeks to end the war with Russia without ceding territory.

Ukraine offers to drop NATO bid at Berlin peace talks

Rob Reiner and his wife, Michele, were found dead Sunday in their Los Angeles home, sources told CBS News, in what police called an apparent homicide. Rob Reiner was 78 and Michele Reiner was 68.

Brentwood

Director Rob Reiner and his wife found dead in their L.A. home

Far-right candidate Jose Antonio Kast wins Chile's presidential run-off, after defeating his leftist opponent.

Santiago

Far-right candidate Jose Antonio Kast wins Chile’s presidential election

The person of interest authorities took into custody in connection with the shooting at Brown University has been identified as Benjamin Erickson. He's a 24 year old, originally from Wisconsin.

Person of interest identified in Brown University shooting

Two alleged gunmen who killed 15 people at a Jewish celebration in Sydney's Bondi Beach were a father and son, police said on Monday, as Australia mourned victims of its worst gun violence in almost 30 years. This video contains graphic images.

Bondi Beach

Father and son behind Bondi mass shooting, Australian police say

Israel has described a deadly mass shooting at Sydney’s Bondi Beach as an attack on Jews, after gunmen opened fire during a Jewish holiday event, killing at least 11 people.

Council of the City of Sydney

Israel calls Bondi shooting attack on Jews, urges action on antisemitism

Two gunmen attacked a Hannukah celebration on a Sydney beach Sunday, killing at least 11 people in what Australian Prime Minister Anthony Albanese called an act of antisemitism and terrorism.

Gunmen kill several at Jewish gathering in Sydney's Bondi Beach

Providence police have detained a "person of interest" in connection with the Brown University shooting that left two students dead and another nine people wounded, as the Ivy League school said it had lifted a shelter-in-place order for its campus in Rhode Island.

Police hold person of interest after Brown University shooting

Belarus has freed more than 120 political prisoners in a major thaw in relations with the United States. The releases came in return for Washington lifting sanctions on potash, a key source of revenue for Belarus.

Minsk

Belarus releases 123 prisoners as U.S. lifts sanctions

Washington was still under a state of emergency on Saturday after torrential rains swamped communities. Plus, snow and dangerous cold are falling on some in the Midwest and on the East Coast. Nicole Valdes has more from Washington state.

Deming

Washington under state emergency as rains ease

China's plans for a massive new embassy in the British capital were delayed until January. Construction plans have proven controversial, with some raising espionage concerns. Ramy Inocencio has more from London.

London

Controversial Chinese embassy construction in London delayed

A United Airlines jetliner lost one of its engines during liftoff from Washington's Dulles Airport bound for Tokyo.

Tokyo

United Airlines flight loses engine during liftoff, sparks brush fire

Thailand says there is no ceasefire with Cambodia, and its military will continue fighting until it faces no further threat. That's despite the US president's earlier announcement that both sides had agreed to stop their attacks. Villages along the border are largely empty, except for a handful of volunteer security guards.

Phnom Penh

Fighting continues along Thai-Cambodia border

U.S President Donald Trump has threatened potential land strikes on Venezuela to target an illegal narcotics trade. Trump says the drugs are arriving on U.S shores and that President Nicolas Maduro is behind it. Maduro has denied the claim.

Caracas

Washington considers Venezuela land assault

King Charles III, who shared his cancer diagnosis with the world in February 2024, announced Friday that he would be scaling back his treatment after his doctors have seen success. The monarch also pushed for people to get early screenings, saying, "Early diagnosis quite simply saves lives."

King Charles to reduce cancer treatments

Belarus has freed more than 100 political prisoners, including a Nobel Peace Prize winner, in exchange for sanction relief on Belarusian potash, a U.S. statement said on Saturday.

Belarus releases political prisoners as U.S. lifts some sanctions

Ukrainian President Volodymyr Zelensky said he visited troops fending off Russian advances near the embattled city of Kupiansk that Moscow claimed to have captured last month, which Kyiv denies.

Kup'yans'k

Zelenskyy visits troops as Ukraine claims gained ground near key city

In an audacious move, the EU has decided to indefinitely immobilize the Russian sovereign assets, pushing back against external pressure to release the funds before Moscow agrees to pay war reparations to Ukraine.

Brussels

EU locking in Russian assets for good

U.S. House Democrats released new images from the estate of the late convicted sex offender Jeffrey Epstein that feature U.S. President Donald Trump and other high-profile people previously linked to Epstein.

Washington

House Democrats release more Epstein estate photos

For the first time, Amnesty International has accused Hamas and its allies of committing crimes against humanity, following an investigation into the 7 October 2023 attacks on Israel. The organization found that 1,221 people were killed and said the mass killing of civilians amounted to extermination.

Jerusalem

Middle East Conflict

Amnesty accuses Hamas of 'crimes against humanity' for Oct. 7 attack

The “Architects of AI” were named Time's person of the year Thursday, with the magazine citing 2025 as when the potential of artificial intelligence “roared into view” with no turning back.

Rise of AI

Time magazine names 'Architects of AI' as person of the year for 2025

Message board website Reddit filed a lawsuit on Friday (December 12) asking Australia's High Court to overturn the country's social media ban for people under 16 as well as its inclusion in it, calling the law an infringement of free political expression.

Reddit sues to overturn Australian social media ban

As tensions rise with Venezuela, U.S. President Donald Trump said land operations could start "pretty soon." Sources tell CBS News the administration is also planning more tanker seizures.

Trump says Venezuela land operations could begin 'pretty soon'

One day after capturing an oil tanker off Venezuela's coast, the U.S. has sanctioned three of Nicolas Maduro's nephews, along with six other oil tankers.

Trump ramps up pressure on Maduro with new sanctions

The EU has decided to keep the assets of the Russian Central Bank immobilised for the foreseeable future. The ban, which is based on a provision for economic emergencies, pushes back against external attempts to release the €210 billion in assets before Ukraine is compensated.

Moscow

EU triggers emergency clause to indefinitely immobilise Russian assets

Nobel Peace Prize laureate and Venezuelan opposition leader Maria Corina Machado said she planned to take her award back to Venezuela, but declined to say when she would return to her home country after leaving in great secrecy to receive the honor.

Breakdown