In the wake of Britain's third major attack in three months, Prime Minister Theresa May called on internet companies to do more to block extremist groups who use the web to recruit members and send coded messages.
After spending time in Switzerland studying and hiking in the Alps, Dartmouth assistant professor Emily Whiting wanted to relive those climbs back home.
In 2016, 33 lions freed from circuses in Peru and Colombia were transported to South Africa to live out their days in a wildlife refuge. Last week, poachers broke into the sanctuary, killing two of the big cats.
World leaders convene at UN headquarters next week for the first major bid to solve the toughest problems facing our oceans, from coral bleaching to plastic pollution, overfishing and rising seas due to climate change.
Top airline industry players are meeting Monday and Tuesday in Cancun to seek alternatives to the US and British bans on laptops and tablets on certain flights, which they say is hurting business.
The food industry is turning to the same technology used by virtual currencies to strengthen food safety and inventory management by tracking meats and crops from farm to table.
When he saw swallows nesting in the barn for the first time in almost two decades, Slovenian farmer Uros Macerl felt vindicated. His exhausting battle against a polluting industrial giant had been worthwhile.