At its Irving headquarters Tuesday, Caterpillar kicked off a centennial world tour celebrating that history. April 15 will be ...

President-elect Donald Trump has pledged to broker a peace deal in Ukraine, but as he prepares to take office, peace seems as ...

A fire at one of the world's largest lithium battery plants reignited Friday afternoon. Officials say the evacuation order has been lifted, but advise residents to limit outdoor exposure in abundance ...

In Delaware, farmers have seen birds fall out the sky — a troubling sign for the spread of the avian flu, Delaware Secretary of Agriculture Michael Scuse said ...