How states are confronting the Colorado River water crisis - Roughly one in ten Americans gets their water from the Colorado River. But a worsening drought, driven in part by climate change, is drying up the river, and states are fighting over water rights. Horizons moderator William Brangham explores what that means for communities and industries that depend on that water with Luke Runyon, Wade Crowfoot and Joel Ferry.
As the Colorado River dries up, how Western states are confronting the water crisis
Why we need to talk more about menopause and its health consequences
Why Khan Academy’s founder thinks AI tools can transform education for the better
As misinformation spreads and mistrust deepens, can the U.S. handle another pandemic?
A look at ‘super agers’ and the science behind longer, sharper lives
Will more Americans embrace renewable energy after the latest oil price surge?
The alarming rise of cancer in young adults and steps that could lower the risk
How the Artemis moon missions are shaping the next era of exploration
The promise of obesity drugs and their potential risks
Exploring the power and mystery of consciousness
Can AI companionship cure loneliness – or deepen it?
The science behind exercise and why it's good for our bodies
How Olympians prepare for the pressure of the world stage
How sports betting is changing our brains and behavior
How PFAS harm our health — and why they’re everywhere
Why Earth's melting ice matters more than we think
MAHA has a plan to clean up the American diet. Will it work?
Dive into the world of science, health, technology, and environmental issues making headlines each week, hosted by PBS News Hour’s William Brangham, with in-depth discussions featuring leading experts and professionals.
