A spider fossil from northeastern China is so exquisitely preserved that it reads like a field notebook from deep time, capturing delicate anatomy that usually vanishes long before rock hardens. I see ...
Spiders are famous for the business end of their bodies, the sharp mouthparts that seize prey and help explain their ...
In 1980, a fossil pulled from the carbon-rich rock beds of central Argentina stunned the paleontological world. Named Megarachne servinei, the creature was hailed as the largest spider ever discovered ...
A new analysis of an exquisitely preserved fossil that lived half a billion years ago suggests that arachnids—spiders and their close kin—evolved in the ocean, challenging the widely held belief that ...
Spiders are famous for the business end of their bodies, the sharp mouthparts that seize prey and help explain their unnerving reputation. A fossil from 518 million years ago now suggests those ...