Scientists find ancient 250-million-year-old seafloor from the time of dinosaurs hidden in Earth’s mantle
Geologists found an ancient seafloor trapped deep beneath Earth's mantle, which could solve many previous puzzling observations.
Tag: tectonic movement
Ancient, long-lost continent found under the Indian Ocean
Evidence of drowned remnants of an ancient microcontinent have been found in sand grains from the beaches of a small ...
Insects trapped in amber offer a precious glimpse on prehistoric bugs
Amber is not very common, but you can't say it's really uncommon either. Bugs in amber - that's rare, but ...
