Most caterpillars won't do much harm, but this unique-looking stinging species could cause painful welts alongside other, ...

Earth is home to over 20,000 caterpillar species, found in every corner of the globe except Antarctica. While most are harmless, some species are just as dangerous as venomous snakes. Their defenses ...

Similar to other spined caterpillar species, these hollow needles cause the toxin to take effect instantaneously. Rather than an anti-coagulant, the saddleback caterpillar releases RF-amide peptides.

Caterpillar Inc. celebrated its 100th anniversary with a traveling exhibit showcasing the company's history and effect. The Lafayette stop included a $54,000 donation to Food Finders Food Bank.

See the First Breathtaking Images Captured by the Powerful New Telescope at the Rubin Observatory Featuring never-before-seen views of galaxies and more than 2,100 newly discovered asteroids, the ...

For all of the destruction the US Air Force visited on Iran’s nuclear program, satellite images show that military planners were careful not to hit reactors at a key research facility.

The first test images from the Vera C. Rubin Observatory in Chile showcase thousands of previously unknown asteroids and millions of glittering galaxies.

The Vera C. Rubin Observatory has just released some of its first images. Its powerful new telescope will be able to quickly spot previously unseen astronomical objects.

BofA Securities analyst Michael Feniger dives into Caterpillar's E&T segment, contributing about 40% of sales to the company.

Saddleback caterpillars An insect some may not be familiar with, the saddleback caterpillar is known for its unusual body pattern and the spines lining its outer extremities.

Saddleback caterpillars An insect some may not be familiar with, the saddleback caterpillar is known for its unusual body pattern and the spines lining its outer extremities.

The 2017 decision to scrap plans for a new global headquarters in Peoria has created a complicated legacy for Caterpillar among some Peorians.