In this week's roundup of science news, Emily Kwong and Rachel Carlson talk about a newly discovered desert flower, tasting lemonade in virtual reality and prehistoric bone tools used by early humans.

Archeological sites along the Bay of Biscay in France and Spain have revealed that people have been making tools out of whale bones for more than 20,000-years. This shows the inventiveness of ...

Discovery of complex pre-historic tools in China suggests our ancestors were far more advanced than thought - Find suggests prehistoric humans showed complex planning and understanding of how to enhan ...

More than two dozen prehistoric tools and weapons found on an undeveloped plot in Pitkin County could provide archaeologists information about hunter-gatherer toolmaking in the West. The find, on ...