Researchers studying ash trees in the western U.S. have discovered a set of genetic variations that could protect the species from a devastating threat sweeping across the continent, according to a ...

Fallout from the scarab beetles’ invasion into urban Honolulu remains unknown, but the damage so far is “pretty bad,” according to one expert. UPDATE: This story has been updated to include ...

The town said it is taking action to remove the trees from property it owns as they become infested with the emerald ash borer, an iridescent-green invasive beetle native to parts of Asia and Russia.

To find the best electric bikes on the market, I tested a dozen top-rated options over more than a year by assembling, measuring and, of course, riding them. After a thorough evaluation ...

Electric cars are getting cheaper, which is great news for those who want to make the switch. The reasons why are varied, but growing demand for the technology in the fleet market, an influx of cheap ...