Arizona congressman Raúl Grijalva says he has cancer, but plans to work while undergoing treatment

22-year-old suspect arrested in connection to death of Arizona hiker Lauren Heike

Walmart is closing 4 stores in Chicago, the latest in a series of planned shuttersU.S. authorities will not pursue charges in death of Shanquella Robinson

Memphis commissioners reappoint ousted representative Justin Pearson to Tennessee HouseNYC mayor introduces city's first rat czar Kathleen Corradi: "She HATES rats"Robotic dog rejoins New York Police Department: "Digidog is out of the pound"

Tennessee's GOP governor signs executive order tightening firearm background checksNPR says it's quitting Twitter after being labeled "state-affiliated media" by platform

Huy Fong Foods' popular Sriracha sauce is facing shortages

Rare giant otter triplets born at wildlife parkAstronomers Detect a Huge Gas Giant Orbiting a Much Smaller Dead Star

NASA Confirms We've Officially Entered a Brand New Solar CycleUK ditches its coronavirus contact-tracing app and switches to Google-Apple model

The True Origins of Gold in Our Universe May Have Just Changed, AgainEverything you need to know about recurrent neural networks