In the Twin Cities art scene this weekend, three exhibits highlight the Black experience through printmaking, music and migration. Woodcut prints illustrate racial violence; paintings, sculptures, ...

Caterpillar has been a part of the development of Brazil’s infrastructure since the early 1950s and helped transform the country’s heavy construction industry. As a leading exporter, Caterpillar has ...

Caterpillar Inc., celebrating its 100th anniversary, is emphasizing employee appreciation as a key to its success. The Athens, Georgia plant, employing around 1,100 people, manufactures smaller ...

The Florida white is among the butterflies experiencing the most drastic population loss, according to a new study. U.S. Fish and Wildlife Service via Flickr under CC BY 2.0 Butterfly populations ...

Two-thirds of studied species declined by more than 10%, the study said. Butterfly populations have dropped by 22% across 554 recorded species in the United States, according to a new study in the ...