Life expectancy in the U.S. is expected to increase from 78.3 years in 2022 to 80.4 years in 2050, according to forecasting models from the University of Washington's Institute for Health Metrics ...

Some experts warn that this radical change may remain out of reach for many, due to societal and economic challenges.

What will the world really look like by 2050? From human missions to Mars to the rise of entirely new nations, this video explores bold predictions that could reshape everything we know.

Obesity and overdose deaths are reducing life expectancy in the U.S. and are expected to drag the country down to 66th in the world by 2050.

Known as healthy life expectancy or health-adjusted life expectancy (HALE), its global ranking is forecasted to drop from 80 th in 2022 to 108 th by 2050.

Americans’ life expectancy is expected to stall by 2050 because of increasing obesity and drug use, researchers said this week. Right now, the country is on an upward trajectory, but ...

The U.S. is failing to keep pace with dozens of countries around the world due to the steady decline of the nation’s health progress, according to a detailed analysis of all 50 states and Washington, ...