Singapore and Australia became the latest nations to suspend Boeing 737 MAX aircraft on Tuesday, while identification of the Ethiopian Airlines crash's 157 victims dragged on and black box recorders were yet to yield the cause.
Furious Venezuelans have been lining up to buy water and fuel as the country continues to endure a nationwide blackout that has left already-scarce food rotting in shops, homes suffering for lack of water and cell phones without reception.
The World's Carolyn Beeler has her latest dispatch from a research trip to Antarctica. Climate change researchers aboard the icebreaker Nathaniel B. Palmer sent a robotic submarine for the first look ever at the seafloor under the massive Thwaites Glacier.
In 2015, the Saudi government launched an app called Abhser — which roughly translates to “yes sir” — that allows men to grant some of those permissions through clicks and swipes. But the app is also helping some Saudi women escape the country.