Giant dragonflies once roamed earth’s skies. New research upends the textbook theory of why they went extinct. Insects first took to the skies about 350 million years ago, some 200 million years ...

Before dinosaurs evolved, back when the world was swampy and green 300 million years ago, giant dragonfly-like insects called griffinflies filled the skies. With wingspans that stretched up to a ...

NANJING, 16 June (BelTA - Xinhua) - Chinese researchers have been studying a 200 million year old dragonfly fossil. Scientists with Nanjing Institute of Geology and Palaeonotology under the Chinese ...

Don’t worry. This isn’t an announcement of a new invasion from elsewhere, but a leap into the past in the Paleozoic: the time of giant insects, 100 million years before the dinosaurs, during which ...

An intersection in Seattle s Green Lake neighborhood has a new look. Neighbors are pulling out their paint brushes and getting down to business painting a giant dragonfly at 4th Avenue NE and NE 60th ...