An international team of scientists has identified the oldest fossil of a sea-going reptile from the Southern Hemisphere—a nothosaur vertebra found on New Zealand's...
Fossils in Brazil indicate a more complex evolutionary history for ray-finned fish brains than previously anticipated, according to new research.
Rodrigo Tinoco Figueroa, a Brazilian...
Important scientific finds don't always come in the biggest, buzziest packages. Sometimes new discoveries come in little ugly rocks. Such is the case of...
Pitch-black darkness. Crushing squeezes, muddy passages, icy waterfalls. Bats and spiders. Abseiling over ledges into the unknown. How far would you go for a...