The discovery was made accidentally.
Bill Barr was not the attorney general at the time, and no explanation was given to those involved.
Gypsy Moth caterpillars have infested forest in Toronto creating web-like structures in the canopy.
One of the ways people in Houston fight quarantine boredom is to wander around in their lawns and backyards. In doing so, they may come across a friendly-looking, yet venomous, caterpillar called the asp.
Caterpillar shares were under pressure after it slashed its profit forecast, citing global economic uncertainty
The decline in Dow and Nasdaq futures Monday has set the tone for a low start to U.S. stock markets Tuesday as well.
The biggest infestation of Oak Processionary Moths (OPM), which were in their larval stage, were recorded in Greater London, stemming from Kingston upon Thames to Brent.
The white-letter hairstreak butterfly might be making a comeback in Scotland, as naturalists found eggs from the insect for the first time in more than 100 years.
"There's not much people can do to prevent it from getting the virus."
These worms are parasites in the natural world but they could serve a higher purpose: breaking down plastic bags and reducing pollution that endangers our environment.
It wants you to think it’s a two-headed serpent, but this “snake” with three eyes is not what it appears.
Major names in technology, consumer products and the industrial sector will report their latest earnings starting Monday.
U.S. House of Representatives Speaker John Boehner's plan to step down puts pressure on American companies that rely on the Export-Import Bank.
The sudden change in the currency's value has negative consequences for U.S. companies with significant operations in the Asian country.
The world’s largest manufacturer of construction and mining equipment also said cheap oil will hurt its 2015 sales.
Apple Inc. (NASDAQ:AAPL) is among the major companies expected to issue financial reports in the next couple of weeks.
Here, in a series of charts, are the biggest beneficiaries of the bank's financial services.
One key analyst says equipment demand will remain adequate in 2014, despite challenging mining sector conditions.
For more than a decade Caterpillar has made big bets on Russian trade, but growth could be at risk if the United States imposes sanctions.
Caterpillar is a bellwether for the U.S. economy, hence analysts will scrutinize the company's latest results.
Wall Street opened mixed on Monday, as investors weighed earnings from Caterpillar Inc. ahead of Apple Inc.'s results after the bell.
Caterpillar reports strong earnings and says it's seeing signs of a global economic recovery.
It remains to be seen whether US stocks can put last week’s woes behind them or if they will go the way of European and Asian stocks.
With the surge of natural gas production in the U.S., rail companies are looking for ways to power locomotives with this cheaper alternative.
Caterpillars co-opt the nicotine in tobacco plants for their own defense, researchers found.
After a terrible year amid a slowing mining sector, what will Caterpillar do in 2014 to rebound?
After lower-than-expected jobs data held up promise of a prolonging of Fed stimulus, the twisted euphoria seems to be fading.
Scientists in France are using Google Street View to track an invasive species of caterpillar in southern Europe.
With the decline in the grade of mined ore and the need for greater capacity, ultra-class haulers now account for 16% of the global payload.