Some folks claim to have found a Bosnian stairs-like pyramid, about 12,000 years old. Photos of the research here.
Scientific sleuth cracks code to $54,000 treasure
Ants in the Amazon rain forest labor to keep their territory free by using formic acid as a herbicide.
The remains of a massive Gold Rush-era sailing ship dating to the early 1800s have been discovered at the site of a large construction project in downtown San Francisco.
MIT professor sacked for fabricating data, investigations into other papers about immune response.