• New diet guidelines say to double up on protein, but nutrition experts are wary
• A set of handprints on cave walls represent the oldest rock art uncovered yet
• Wawrinka, 40, makes history in Australian Open after grueling 4 1/2-hour match
• Fire rips through Cox's Bazar refugee camp, destroying homes and displacing thousands of Rohingya
• Homicide rate declines sharply in dozens of US cities, a new report shows
• Campaigning starts for Bangladesh's first national election after Hasina's ouster
• Nuclear reactor owned by Fukushima plant operator TEPCO shut down again hours after restart
• Shooting in Australian town leaves 3 dead and 1 wounded
• Naomi Osaka tones down her walk-on outfit for second-round match at the Australian Open
• Cambodia will send 73 online scam suspects to South Korea
• 2 Tiananmen vigil organizers plead not guilty in Hong Kong national security trial
• Philippine court convicts journalist of terror financing charge in ruling condemned by media groups
• Asian shares rise, tracking Wall Street gains as Trump backs down on Greenland
• Rescue efforts underway after landslides hit New Zealand campground and house with 2 confirmed dead
• In the ashes of Lirquén: How a small town is rising from Chile's devastating wildfires