New analysis from demographer Richard Alba indicates that 1 in 8 U.S. children are mixed-race.

Time spent sedentary beyond six hours per day during growth from childhood through young adulthood may cause an excess increase of 4 mmHg in systolic blood pressure, a new study shows. Continuously ...

However, Kenya's rapidly growing population also means the electricity demand continues ... Furthermore, the country faces ...

Since the Industrial Revolution, country after country has turned to fossil fuels to power their transport and industry. Now ...

In a little over two decades, almost 260 million people in the United States are predicted to have overweight or obesity, ...

The odds of a strong hurricane impacting Florida have decreased, but a dangerous event can not yet be completely ruled out. The strong consensus of the various computer forecasts is that the Caribbean ...

For decades, researchers from all obesity-related disciplines have been observing the escalating prevalence of people living ...

People involved in aid distribution in Gaza told NBC News that several trucks had entered Gaza City in the north of the enclave but that aid had not been distributed elsewhere in the north.

The nation's overall population growth has shrunk over the past 10 years, according to World Bank data. That decline has been ...

In the medical field, being fast, efficient, and correct can be the difference between life and death. This game-changing tool is helping cancer researchers and doctors save lives.

More than 40,000 Gen Z and millennial Bumble users worldwide, including over 2,000 singles in India, participated in the survey.