Summer Rylander

Recent studies show it wasn’t the climate that did them in.

The loss of ice on Kilimanjaro and other peaks will upend ecosystems and livelihoods.

How one insect is reshaping the ecosystem of the African savannah.

Where natural disasters are getting more deadly.

Forensic science comes to wildlife law enforcement.

You may think you scroll too much, but psychologists caution against calling it an addiction.