The forecast isn’t certain, but some in the U.S. might get a rare glance at the aurora.
The forecast isn’t certain, but some in the U.S. might get a rare glance at the aurora.
Here’s how brain-eating amoebas may infect people 
A video of a humpback whale and her dead calf reveals the animals’ bond 
A new map points out U.S. rivers most worth protecting 
Exhaling may speed up reaction times 
A medieval remedy could offer ideas for beating antibiotic resistance 
In the wake of the flood, could Nepal avert the next disaster? 
Palestinians yearn for ‘a return to normal life,’ says top Middle East peace envoy 
“The Price of a Narrow Metric: Why Vulnerability Must Count” 
How to Protect Coastal Communities From Tide-Related Loss and Damage in Bangladesh 
Afghanistan’s Drought Deepens, and Women Bear the Heaviest Burden