Trump will meet with NATO's secretary-general to discuss the Russia-Ukraine war as his frustrations grow over the conflict.

Climate change is increasing the risk of dangerous floods. But people often balk at the cost of flood insurance, especially ...

Doctors are writing "social prescriptions" to get people engaged with nature, art, movement and volunteering. Research shows ...

In 1909, the North Pole was at the center of a heated controversy: Who had made it there first, Robert Peary or Frederick Cook? But overlooked in the debate was a third explorer, a Black man named ...