We now have seven and a half billion people on Earth and counting! A little over half of those folks live in urban areas, some of them in mega cities. As the number of people grows across the globe, so will the number of mega cities. Let's explore this topic by asking today's big question: How many mega cities are on Earth now?
Training Norway rats to play basketball is pretty hard. But what might be more difficult is deciding what to name the seven new rat basketball trainees at the Science Museum of Virginia!
According to the Neilson ratings, in the first three days of November, 15.8 million people watched the first episode of the Netflix original, Stranger Things! Fictional shows are all well and good, but the science world has some pretty strange facts to offer as well. What are the Stranger Things in science?
One of the ingredients of humanity is bipedalism or the ability to walk upright on two appendages. For some time now, scientists have been exploring Africa looking for our most ancient ancestors to further the story of human evolution. However, a new discovery is questioning our slow bipedal evolution and raising a huge question: Did upright walking hominids come from Africa?
Tattoos are a pretty common form of self-adornment. This ritual has been practiced since ancient times to display hierarchy, lineage, and self-expression, but can tattoos be more than art on our skin?