The ants that defeated the lions
An invasive species of the insects caused a chain reaction in the savanna that left the big cats unable to hunt zebras
Apps that control kids’ phones: how much vigilance is enough?
Moms and dads’ fear over the effect phones can have on minors has triggered the use of parental control apps, but experts warn of risks: “Spying is not the way”
For the first time, an Irish nationalist will lead Northern Ireland’s government
O’Neill will share power with Emma Little-Pengelly, a deputy first minister from the Democratic Unionist Party