Your urine can tell you a lot about your reproductive health hormones. Unfortunately, at-home testing can be cumbersome, ...

A/B testing is the gold standard of experimentation. It is meant to help companies make faster, better, data-driven decisions. But too often, it does the opposite. The meeting starts with optimism: a ...

Birds, the warm-blooded and feathered vertebrates, are being used to put romantic partners to the test. A relationship experiment dubbed the "bird theory" is making the rounds on social media. It ...

One of the latest relationship tests to go viral is the “bird theory,” racking up millions of views on social media. It’s based on a theory developed by couples researcher John Gottman about the ...

The president's announcement that the U.S. would resume tests leaves questions. President Donald Trump raised questions Wednesday night about a decades-old U.S. prohibition on testing its nuclear ...

The U.S. will immediately begin testing nuclear weapons, President Donald Trump announced in a post to Truth Social Wednesday night. The president said he has ordered the Department of Defense to ...

Fitness band maker Whoop formally opened Whoop Advanced Labs for business on Tuesday. Some 350,000 people were on the waitlist after the service was previewed in May, the company told TechCrunch.

UPDATE: This story was updated Friday evening with comments from a Murphy administration official. New Jersey schools will begin using a new kind of “adaptive” statewide standardized test next spring ...

On July 31, President Donald Trump signed an executive order that would bring the set of physical exercises back Christopher Rudolph is a contributing writer for PEOPLE. He previously covered ...

President Trump will sign an executive order on Thursday to reestablish the Presidential Fitness Test, a controversial relic of the Cold War era that former President Obama abandoned in 2012. The ...