This report presents estimates of the number of unauthorized immigrants in the United States as of July 2023 and for earlier ...

One of the great challenges of ecology is to understand the factors that maintain, or undermine, diversity in ecosystems, ...

The way cities are designed affects more than just how long your commute is. It can shape how much you move each day—and how ...

An analysis of census data by the Pew Research Center found that between January and June, the foreign-born population declined by nearly 1.5 million. By Miriam Jordan Miriam Jordan is a national ...

Background: Race is a social construct reflecting broader systemic forces that can affect health, including mental health. We ...

While ChatGPT users are asking for help on tasks like writing, Claude users are all about automating and giving directives, data shows.

Weight-loss medications reduced body weight in children and teens, but the sample size was too small to make conclusions ...

Background The ‘right to request’ flexible working policy has been gradually extended and, by 2014, extended to cover all ...

Mississippi is the most "overall religious" state, according to Pew's map, with 50 percent of adults who are "highly religious," followed by South Carolina with 46 percent of "highly religious" adults ...

A simple fitness tracker might hold the key to revolutionizing maternal health care. Scientists at Scripps Research have ...

Recent or chronic depression in older adults is associated with measurable differences in regional brain volumes.

But if you’d still like to include cold plunges in your routine, Reed recommends starting out at a relatively higher ...