"This was the gold standard for Clovis sites in North America. More Clovis artifacts have been excavated at this site than ...

For more than one million years, naturally occurring basalt rock spheres have been used by hominin species as a type […] ...

The controversial Masungi Georeserve, a geological park that straddles the towns of Tanay and Baras in Rizal province, is a natural wonder threatened by unsustainable development.