Authorities identify body of missing Phoenix man Grant Siefert as a homicide, seek public assistance in locating his vehicle and information related to the case.
Swedish battery maker Northvolt files for Chapter 11 bankruptcy amid production issues and customer losses, but its North American projects remain unaffected.
Toxic chemical discovered in U.S. drinking water, raising health concerns and prompting calls for further investigation.
Authorities identify body of missing Phoenix man Grant Siefert as a homicide, seek public assistance in locating his vehicle and information related to the case.
Swedish battery maker Northvolt files for Chapter 11 bankruptcy amid production issues and customer losses, but its North American projects remain unaffected.
Toxic chemical discovered in U.S. drinking water, raising health concerns and prompting calls for further investigation.