I traveled to Roblox's headquarters to do a demo of a new safety feature it says will help protect child users.

The human body operates on a roughly 24-hour cycle known as the circadian rhythm. The cycle is primarily controlled by the suprachiasmatic nucleus — two clusters of neurons in the hypothalamus. This ...

WASHINGTON (AP) — Protesting the direction of the country under President Donald Trump, people gathered Saturday in the nation’s capital and communities across the U.S. for “ No Kings ” demonstrations ...