Sharp stone technology chipped over three million years allowed early humans to exploit animal and plant food resources. But how did the production of stone tools -- called 'knapping' -- start?

The emerald ash borer has nearly wiped out the black ash trees in Wisconsin. However, the Ho-Chunk Nation is preserving black ash tree seeds.

Nobody knew anything. How could it not be public knowledge for so long?' said Susan Levy, administrator of the Somerset Environment Corps.

It’s worth the drive just to experience a true West Virginia steakhouse tradition. DT Prime Steakhouse has a cool city vibe ...

Russian and US officials are holding talks in Riyadh, Saudi Arabia, this morning as efforts to end the Ukraine war continue. Meanwhile, Kyiv has woken up after a third consecutive night of strikes by ...