Residents airlifted to safety after flooding in central Chile

Record El Niño threatens Great Barrier Reef with ecological shift

Researchers are worried about the impact the strongest-known El Niño will have on the Great Barrier Reef, and whether an…

First Hurricane of the Atlantic season due to hit the Gulf coast

El Niño has led to an eerily quiet season so far but the first Atlantic hurricane of the year is now set to impact the s…

As monarch butterflies migrate for the fall, meet the Chicago woman trying to protect them

Claudia Galeno-Sánchez has turned her home into a sanctuary for the insects by planting native milkweed and wildflowers …