Add Yahoo as a preferred source to see more of our stories on Google. The US is the world’s biggest oil producer — so why are gas prices rising here?

For decades, a sealed basement room sat untouched beneath an unremarkable building, its existence known to only a few and its contents to no one. When it was finally opened, investigators stepped into ...

Researchers made the new discoveries during field work at the Bronze Age site of Kurd Qaburstan. The research provides insights into regional heritage and fills gaps in knowledge about how ancient ...

Discover 25 ancient technologies from vanished empires you won't believe. From advanced astronomy to synthetic pigments, ...