#CNNVideo

Ukraine says its Air Force targeted two Russian aircraft over the Sea of Azov. One plane was able to land, but Ukraine says it's "beyond repair." CNN's Fred Pleitgen has the details.

Israel is accusing Hamas of "psychological torment" against the families of hostages after the group released three videos over 24 hours, showing the same three hostages. CNN's Nic Robertson has more.

Iran's Islamic Revolutionary Guard Corps says it attacked a spy base for Israel's intelligence agency Mossad in northern Iraq, and went after "anti-Iran terror groups" in Syria.

Houthi militants warn that future strikes on Yemen will not go unanswered after launching attack on an American-owned and operated vessel.

CNN national correspondent Gary Tuchman talks to New Hampshire voters, who share their reaction to the results of the Iowa caucuses, as the state's GOP primary approaches.

Former President Donald Trump wins the Iowa caucuses, CNN projects, consolidating his front-runner status in the Republican field. Conservative commentator Scott Jennings discusses what the results reveal about GOP voters with Anderson Cooper.

CNN anchor and chief national correspondent John King breaks down results from the 2016 and 2020 presidential elections in Iowa, and how those insights shed light on what to expect for the 2024 Iowa caucuses.

A family of five of Europe's largest rodents was released in to a parkland in Ealing, West London. Within hours, they were building a dam.

Watersport is booming in Hong Kong. One young wakesurfer, who took up the hobby during Covid-19 lockdowns, now represents the city at surf competitions.

In South Africa's Cape Peninsula the baboon population is booming, causing conflict with city dwellers. Conservationists are looking for ways to help the two coexist.

200 years after Charles Darwin set sail around the world on the HMS Beagle, a new project is retracing his route. Pioneered by British naturalist and TV presenter Stuart McPherson, Darwin200 is traveling to 32 ports across the globe, with young conservationists known as "Darwin Leaders" joining the voyage at each stop.

After the historic fourth place finish at the 2022 FIFA World Cup, Morocco national team's head coach Walid Regragui hopes to write a new chapter in this country's football renaissance. In our African Voices Playmakers series, CNN's Larry Madowo met up with coach Regragui in Rabat as the team geared up for the Africa Cup of Nations.

Blackrock vice chair and former Swiss National Bank chair Philipp Hildebrand says if Donald Trump is re-elected as U.S. president, it would be a "wake-up call" for Europe.

Today, CNN 10 reports on Israel's ongoing military offensive against Hamas surpassing 100 days. With no resolution in sight, concerns grow about what may happen in the wider region. Then, CNN 10 takes you to Denmark, where the country welcomes a new king, King Frederik X, after the abdication of Queen Margrethe II. Then we travel back to the US where a large portion of the country faces frigid temperatures this week. All that and more on this episode of CNN 10.

Desha Nielsen is one of almost 2,000 volunteer caucus captains leading the charge for what Donald Trump's campaign hopes will be an historic win in Iowa.

The U.S Military says Iranian-backed Houthi rebels fired a missile that hit a U.S.-owned cargo ship on Monday, just days after U.S. and UK strikes on Houthi targets in Yemen. Oren Liebermann reports.

The Buffalo Bills recruited community members to help shovel snow ahead of Monday's playoff game against the Pittsburgh Steelers. Some didn't seem to mind the sub-freezing temperatures.

Christiane Amanpour speaks with Sandra Hüller about the two films she's starring in, "The Zone of Interest" and "Anatomy of a Fall"

Violett Beane and Mandy Patinkin are forced to team up to solve a crime on a luxury cruise ship in the new Hulu mystery series. David Daniel takes a look.

Police say at least one person was killed and two people are in custody.