Two gold coins dating to Black Death period in England shed light on medieval coin usage.
Scientists have figured out a way to convert plastic waste into vanilla flavoring with genetically engineered bacteria, according to a new study.
Are ghosts real? Ghost hunters like to believe that ghosts exist, but science and logic are the real ghost busters.
A new study on human cultural evolution argues that humans evolve much faster as cultures than as individual organisms, molding our genes in the process.