The Minnesota Department of Natural Resources aerially surveyed more than 13.5 million acres last year, checking for forest ...

Sudden or severe cold temperature can cause trees to experience "frost crack." NPR's Scott Simon talks with Bill McNee of the ...

As winter temperatures plunge, mysterious cracking sounds echo in nature—trees aren't exploding, they're reacting to extreme ...

Deep in the Ecuadorian Andes, an ancient forest stands as a final sanctuary against the encroachment of human activity. This ...