China closed 2025 with a late twist in the space race, lofting a pair of experimental surveillance satellites into orbit in a ...

For many Americans, Social Security is the backbone of retirement income, yet a surprisingly large share of retirees walk ...

Here, endocrinologists share how extreme temperatures—both hot and cold—can cause blood sugar spikes or drops. Experts share ...

The findings presented in this report are based on a nationwide survey of 1,000 U.S. citizens age 18 and older who work or ...