A massive fossil measuring nearly seven feet long and more than three feet wide has been discovered near Covington, Kentucky, ...

One of the planet’s most successful arthropods, trilobites, abounded in the oceans from about 520 million to 250 million years ago. Trilobite exoskeletons are found on all seven continents and are a ...

Roomba-maker iRobot, the undisputed champion of robotic vacuum cleaners, filed for Chapter 11 bankruptcy on December 15, marking the end of a 35-year journey that transformed home cleaning. The ...