A new species of snake was recently discovered after scientists spotted it taking on a hawk on a Papua New Guinea island. Measuring as long as 4 feet, 8 inches, the Dendrelaphis anthracina ...

In a quiet corner of North Carolina, bees produce a violet-hued honey so rare and unpredictable that even experts can't ...

The researchers found that many nonnative species are changing their flowering schedule in concert with the longer growing season. For example, purple loosestrife—a European import widely ...