The white-necked jacobin (Florisuga mellivora) is a jewel-toned hummingbird found in the neotropical lowlands of South ...

As they cling to leaf tips, newborn warty birch caterpillars produce vibrations that can ward off invaders approaching their ...

Shares in Caterpillar (CAT -4.61%) were down by about 7.5% at 11 a.m. ET today as the market continued to sell off equities ...

Caterpillar shares extended losses Friday amid concerns over the impact of retaliatory tariffs on the company’s global ...

For so many people, the classroom transformation of a caterpillar into a butterfly is one of their earliest experiences with ...

Stinging caterpillars actually aren’t stinging you and injecting venom, like a wasp would," says Eric Benson, PhD, professor ...

Manufacturers of farm and construction equipment warned that President Trump’s tariff barrage will make it harder to sell ...

Caterpillar in January said its current chief human resources officer, Cheryl Johnson, will retire at the end of April after seven years with the company. Write to Colin Kellaher at colin.kellaher@wsj ...

The Dow Jones Industrial Average is slumping Friday morning with shares of Boeing and Caterpillar facing the biggest setback for the price-weighted average. Shares of Boeing and Caterpillar have ...

IRVING, Texas, April 3, 2025 – Caterpillar Inc. (NYSE: CAT) today announced the appointment of Christy Pambianchi to Chief ...

Caterpillar (CAT) appointed Christy Pambianchi to Chief Human Resources Officer effective May 1. Pambianchi will be a member of Caterpillar’s ...

A new mobile learning pod is traveling across North Texas on a mission to introduce high school students to STEM-related ...