A Greater Roadrunner zoomed into view and hopped atop one of the tee boxes to survey its surroundings. I focused my ...

The raptor was saved from a devastating leg injury using a pioneering fish skin treatment, then released to freedom days before Independence Day.

Lookout Fire burned most of a forest in Oregon. What's unfolding in the aftermath could inform the future of other forests ...

Tunnelling with the fervour of an invading army, the millions of insects displace so much earth that pavements above them ...

Denver has detected the invasive emerald ash borer in the Congress Park neighborhood and urges residents to identify and act on ash tree infestations.

From bioluminescence that lights up bays and beaches to caves that flicker with thousands of glowworms, these are some of the world’s most incredible places that glow in the dark.

Clark said the most common victims of open pipes in Southern Arizona include ash-throated flycatchers, brown-crested flycatchers, Bewick’s wrens, northern flickers and other woodpeckers, western ...

Local property owners and volunteers are giving kestrels a chance to thrive in an age where the species’ population has ...