• Collar cams offer a bear's eye view into the lives of grizzlies on Alaska's desolate North Slope
• Do you need to control your cortisol? Probably not, doctors say
• Disney's first quarter is powered by box-office hits 'Zootopia 2' and 'Avatar: Fire and Ash'
• UK expels a Russian diplomat in tit-for-tat move
• What to know after a deadly landslide in eastern Congo kills at least 200 miners
• South Korea celebrates K-pop's 'Golden' historic Grammy win
• Mexico's push for US natural gas sparks community opposition and threatens its climate pledges
• Japan retrieves rare earth-rich mud from seabed to lower reliance on China
• Groundhog Day live updates: Punxsutawney Phil predicts 6 more weeks of winter
• Punxsutawney Phil is said to have seen his shadow, forecasting 6 more weeks of wintry weather
• Gaza's border crossing to Egypt reopens in a key step for truce but few Palestinians can cross
• Son of Norway's crown princess arrested before his trial on rape and other charges
• Is it chili? Is it mac and cheese? This slow cooker recipe combines the best of both
• Snack like a pro on Super Bowl Sunday with Panko-crusted chicken strips and game-changing sauce
• A crisis emerges across the US as 'forever chemicals' quietly contaminate drinking water wells