Thousands are marking the fifth anniversary of George Floyd's murder at religious services, concerts and vigils nationwide.

Scientists have identified molecules from blood and urine that may reveal how much energy a person consumes from ...

Popes — they're just like us? Not exactly, but you wouldn't know that by the American fanfare surrounding the newly minted ...

Spotted lanternflies have steadily spread across the East Coast and into the Midwest. But now researchers are using specially trained dogs to sniff out eggs before they hatch.