A newly identified wasp that buzzed among the dinosaurs had a bit of a unique way of catching prey. Researchers studied 16 ...

She's an emerald wasp trying to find the right guy to start a family. He's a cockroach that's left it all behind for a cross-species parasitic relationship. Relationships are complicated, especially ...

The Minnesota Department of Agriculture Wednesday conducted the state’s first release of stingless wasps as a biological control in an effort to slow the spread of emerald ash borer in Minnesota.