Starting at 7:00 a.m. Monday and lasting through 5:00 p.m. Wednesday, the U.S. Army Corps of Engineers Rock Island District will close Highway T15 across the dam in Knoxville. It will allow ...

Helion Energy, an Everett-based fusion energy company, has announced plans to construct the world’s first fusion power plant in Malaga, Washington. The company is working towards developing a 50 ...