A new statewide program will help Pennsylvanians remove invasive trees and shrubs and replace them with native species — for free. Through the Pennsylvania Invasive Replace-ive Program, property ...

But as warmer weather replaces the freezing temperatures of winter, all those budding plants can wreak havoc on those who ...

Houston-based developer NRG Energy Inc. is partnering with GE Vernova Inc. and a Kiewit Corp. unit to build four natural gas combined cycle power plants in Texas and the mid-Atlantic, and says ...

Who were our earliest ancestors? The answer could lie in a special group of single-celled organisms with a cytoskeleton similar to that of complex organisms, such as animals and plants.

A deal to keep two Baltimore power plants open into 2029 is the tale of repeated failures by the largest U.S. power market to ...

For this article, we compiled a list of 10 stocks that were discussed by Jim Cramer during the episode of Mad Money aired on ...

Spring leaf out is occurring earlier than average in northern states due to a warm March. Find out where your county ranks.

Ten years ago, nobody knew that Asgard archaea even existed. In 2015, however, researchers examining deep-sea sediments ...

Ten years ago, nobody knew that Asgard archaea even existed. In 2015, however, researchers examining deep-sea sediments discovered gene fragments that indicated a new and previously undiscovered form ...

Last month, a couple of weeks before the end of the regular legislative session, Virginia lawmakers killed a bill to reform ...

The U.S. Fish & Wildlife Service said one species on the list is “surprisingly tasty” when grilled, blackened, or made into “crispy fish cakes.” ...