Research finds diatoms evolved slowly for 100 million years and then experienced an evolutionary burst of speciation 170 million years ago.

A family tree project is cross between an art and a history project that will help you tell the story of your family in an ...

Learning about your family history can be tough whenever you don’t have all the information. Time erases names on census ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Becky G and her mother Alejandra created a home decor line for Walmart called Mainstays. Here's how to shop the best pieces from candles to pitchers.

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...