
For the first time, researchers have been able to study how a living brain interacts with Alzheimer’s proteins in real time -- and how parts of the brain are lost to the disease. The scientific breakthrough was made possible by tissue samples from living donors. CNN’s Isobel Yeung went inside the operating room to explain why one young man agreed to donate part of his brain. Stream the full story now on the CNN app.

For the first time, researchers have been able to study how a living brain interacts with Alzheimer’s proteins in real time -- and how parts of the brain are lost to the disease. The scientific breakthrough was made possible by tissue samples from living donors. CNN’s Isobel Yeung went inside the operating room to explain why one young man agreed to donate part of his brain. Stream the full story now on the CNN app.

CNN’s Leila Gharagozlou reports as Iranian state media release photos and video showing damage done to some of Iran’s historical and cultural UNESCO sites.

A video shows a soccer player from Iran's women's soccer team being taken by the wrist and led to the team coach. It comes as Australia has granted seven players humanitarian visas from the team.

At a Pentagon briefing on the war with Iran, US Defense Secretary Pete Hegseth said Iran’s new Supreme Leader Mojtaba Khamenei should “heed the words” of US President Donald Trump and “not pursue nuclear weapons."

As war with Iran intensifies and traffic slows in the Strait of Hormuz, global energy expert Daniel Yergin warns of a “nightmare scenario” for oil prices. CNN’s Erin Burnett reports.

Rescuers raced to save people trapped in what state media said was a residential building in Tehran’s Resalat Square area on Monday. Footage released by the Iranian Red Crescent Society (IRCS) showed emergency workers climbing ladders inside the bombed out remains of a multi-story building while one of the rescuers says there are people trapped on the fifth floor.

Video posted on social media shows a fighter jet firing a missile at a drone over a beach in Dubai. The drone looked similar to an Iranian Shahed.

Two men face charges of providing material support to a terrorist organization and using a weapon of mass destruction after homemade bombs were tossed during protests near New York City Mayor Zohran Mamdani’s home Saturday, court documents show.



