Q: I’m having utility work done in my yard, and I want to save the perennials that are growing in the vicinity. When is the ...

The head of the EPA announced a series of actions Wednesday to roll back landmark environmental regulations, including rules on pollution from coal-fired power plants, climate change and electric ...

President Donald Trump openly challenged U.S. allies on Wednesday by increasing tariffs on all steel and aluminum imports to ...

Facing spiking energy demand, U.S. states are pressing for ways to build new power plants faster as policymakers try to ...

A proposed ban on genetically-modified corn in Mexico could affect farmers in Oklahoma. Here's what to know about the proposed ban and its impacts.

Outspoken Rheinmetall chief whose rising profile has come at personal risk sees transatlantic strains as ‘good for business’ ...

An oil plant situated between Riyadh and Haradh in the Saudi desert The Saudi Aramco headquarters in Riyadh Oil giant Saudi Aramco posted a drop in annual profits on Tuesday as lower prices and ...

Heyerdahl’s theory took hold even though Hawaiians for generations had passed down stories of people who traveled from the distant lands -- including Kahiki, possibly what is today known as Tahiti — ...