Covering more than 2 million square miles in South America, the world's biggest tropical rainforest hides lots of scary secrets—and some beautiful ones too A look inside the rainforest The Amazon ...

Marital vows cover loving behavior in both “good times and in bad." But follow-through is easier on certain days of the week.

A study of workers at 141 companies in six countries showed that employees were happier and maintained their productivity ...

The largest trial ever conducted of a four-day workweek found that the schedule had a positive and noticeable impact on ...

Earlier this week, Trump issued new tariff announcements for a number of countries, including Japan, South Korea, Canada and Brazil, as well as a 50% tariff on copper.

He has threatened 30% tariffs on all imports. Last week, Trump said he would soon send letters to over 150 smaller US trade partners, setting blanket tariff rates for that large group.