A remarkably preserved horseshoe crab fossil from North America offers rare insight into some of the earliest known cases of animal disease in a Late Carboniferous swamp—more than 300 million years ...
Who were the earliest ancestors of scorpions, spiders and horseshoe crabs? A Ph.D. student from the University of Lausanne (Switzerland), with the support of a CNRS researcher, has identified a fossil ...
Horseshoe crabs hold the world record for surviving the longest without any significant changes to their body structure. Virtually unchanged for more than 450 million years, they've earned the ...
Life begins with microscopic organisms more than 3.5 billion years ago and eventually explodes into increasingly complex ...
The photo shows the moult of a young tri-spine horseshoe crab – an endangered species – found on the beach at Beihai, China. The genomic data gathered by researchers from the National University of ...