TV Programm für CNN am 25.12.2025

We all know about animals that hibernate., the ones who press slow down or pause on nearly all metabolic functions like heart rate, blood flow, brain waves and body temperature, only to wake up as if nothing happened. It's something humans have never done, but what if they could? And what if the act of hibernation in humans could prolong lives or even save them? Dr. Sanjay Gupta takes a look at the scientists and researchers around the world studying what happens on a molecular level when animals hibernate and how these superpowers could one day be harnessed to fight cancer, help heart attack patients, treat depression, and even go to Mars.

Wolf Blitzer and Pamela Brown are in the command center for breaking news, politics and extraordinary reports from around the world.

Zain Asher and Bianna Golodryga cover the top global and national issues of the day.

Live from Doha, Qatar, CNN Creators follows a team of digital-native storytellers as they navigate the stories that matter most, with a focus on tech, art, culture, sport, and social trends.

Anderson Cooper and Laura Coates co-host the 19th annual celebration honoring the year's Top 5 CNN Heroes and reveal the viewer's choice for CNN Hero of the Year.

Christiane speaks with historian Thant Myint-U about his book "Peacemaker", documenting the life of his grandfather U Thant, who as UN Secretary-General in the 1960s became a pivotal player in resolving wars around the world. Also on the show today: legendary filmmaker Werner Herzog speaks with Christiane about his recent non-fiction book, "The Future of Truth", and Hari Sreenivasan speaks with novelist Arundhati Roy about her memoir, "Mother Mary Comes to Me".

In a world obsessed with speed, new CNN host Laura Jackson invites us to rediscover the beauty of taking our time. Known for her effortless hosting and passion for creating meaningful moments, Laura believes that true luxury is about stories, craft, and connection.

Luke Bryan is one of country music's biggest stars. He's also faced great loss. In this personal and revealing conversation with Anderson, Luke shares how faith, family, and music have helped him "do what you do to get through."

Hosted by Zain Asher, this special half-hour program showcases the best of CNN's inaugural "Global Perspectives: On Africa" event, featuring interviews and session highlights with high profile political and business leaders, innovators and thought-leaders.

Erica Hill explores the future of Venice, a city threatened by rising sea levels and the more immediate threat of overwhelming tourism. She speaks with locals working to preserve the city's traditions and address climate change.

Luke Bryan is one of country music's biggest stars. He's also faced great loss. In this personal and revealing conversation with Anderson, Luke shares how faith, family, and music have helped him "do what you do to get through."

With 20% of Americans feeling lonely every day and the number of people without close friends having quadrupled over the past 35 years, Fareed Zakaria examines how the digital age is reshaping the very fabric of human connection.

From the hurricane-afflicted Gulf Coast to the fire-ravaged mountains of California, communities are rebuilding in the face of disaster. CNN's Bill Weir explores the lessons learned and how we can adapt to a changing climate.