These tiny frogs have an enormous voice for their size, and the recent warm evenings have been filled with their lovely chorus.

Fire-resistance, ‘swollen knees’ to fight decay, toxins to wipe out rivals: There are lessons for science in the tools that have allowed the world’s oldest trees to survive.

Up-to-date population estimates are difficult to determine because of environmental restraints preventing access to sites where the frogs are thought to live. The goal of the recent efforts has been ...

The emerald ash borer has decimated ash trees across the Midwest. Several cities have asked Gary Keenan to turn those ...

It’s calming,” one visitor said, “and I get to focus on painting. The atmosphere is very relaxing, and the owners are like family.” ...