Geologists recently dated the age of Watersmeet gneiss, a type of rock in the Upper Peninsula, as the oldest in the U.S. Here's what to know.

The United Nations’ humanitarian chief has defended using the term “genocide” to describe what aid workers are trying to ...

In Saudi Arabia, the president denounced Western intervention and nation-building, garnering both praise and eye rolls.

PFAS are man-made chemicals that don’t easily break down in nature, and can increase the risk of health conditions such as cancer.

This time last year the United Nations approved The 2030 Agenda for Sustainable Development. It introduced 'a new universal agenda' for all mankind. (In other words, a scheduled approach to one world ...