Neanderthals in California? Maybe so, provocative study says

Researchers found a treasure trove of mastedon parts: here, two mastodon femur balls (center), the neural spine of a vertebra (lower right), and a broken rib (lower left). (Credit: San Diego Natural History Museum)NEW YORK – A startling new report asserts that the first known Americans arrived much, much earlier than scientists thought – more than 100,000 years ago. And maybe they were Neanderthals.
If true, the finding would far surpass the widely accepted date of about 15,000 year