Add Yahoo as a preferred source to see more of our stories on Google. The griffinfly, now extinct, once stretched its wings nearly 70 centimeters wide. (CREDIT: Werner Kraus / Wikimedia / CC BY-SA 4.0 ...

Three-hundred million years ago, the skies of the late Palaeozoic era were buzzing with giant insects. Meganeuropsis permiana, a predatory insect resembling a modern-day dragonfly, had a wingspan of ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether you call them crane flies or "skeeter" hawks, the spindly-legged flying insect is an annoyance to humans and a plaything ...

Well, damn. I was just talking about my pet theory that pumping all this carbon into the atmosphere will eventually lead to a dramatic increase in vegetation growth, which will lead to a sharp uptick ...