Pursuing stories in risky regions of the world, like the Amazon, can put journalists at risk, but there are ways to stay safe.

Back by popular demand, we asked members of the high school Class of 2025 in the first installment of a Sunday miniseries: ...

In the depths of a Chilean rainforest stands the 'Gran Abuelo,' an approximately 5,400-year-old tree fighting for survival. A ...

Scientists say Earth is on the brink of crossing critical climate tipping points, from melting ice sheets to dying ...