The discovery of a 69-million-year-old bird fossil is reshaping our understanding of avian evolution.

In 1992, a paleontologist unearthed the fossil of a prehistoric bird called "Vegavis iaai" in Antarctica and hypothesized that it was an early relative of today's ducks and geese. However, because the ...

To create a fish skeleton, start with a whole fish that has a well-defined bone structure. Common choices include tilapia, mackerel, or trout, as they have visible and sturdy bones. Fresh fish is ...

Sterling High School students are using a tool of technology to peel back the layers of the human body for an up-close and ...