A 444-million-year-old fossil without a shell or limbs has been discovered in South Africa with soft tissues intact.
Paleontologists in England discovered the existence of a new marine species that roamed the Earth before the dinosaurs and ...
While many questions remain about Keurbos susanae, this fossil stands out as one of the most astonishing examples of ...
Paleontologists are marveling over a unique fossil of a specimen that pre-dated the dinosaurs, according to new research.
A 444-million-year-old fossil named "Sue" preserves internal organs of Keurbos susanae, raising questions about arthropod ...