After finding a nest in a tree, a team plugged the nest with foam, wrapped the tree in plastic and vacuumed out the hornets. They also injected carbon dioxide into the tree to kill any remaining ...

So you'll see wasps preying on other insects and spiders, but you'll never see a bee hunting another insect. Another way to tell the ... spray that’s intended to kill wasps or hornets is another ...

The “murder hornets” haven’t died, but their sting is gone. On Wednesday, more than four years after the invasive insect was first spotted on U.S. soil — in Washington, threatening to kill ...

The hornet was discovered in a corner of Washington State. Five years later, a massive mobilization has eliminated the invasive species, at least for now. By Mike Baker Reporting from Seattle The ...