Drought-tolerant ingredients and local sourcing of brewing containers meant the beer could flow even in tough times.
Their observations confirm water lurks in the moon's subsoil, not just at the poles.
Fossils from 50,000-67,000 years ago represent Homo luzonensis, discovered in a cave on the island of Luzon.
New tools are creating a trend in archaeology research: excavation without digging.
Super high-pressure experiments take science to extremes.