Former La Crosse mayor Mitch Reynolds joins MidAmerica Clean Future Alliance to combat plastic pollution in the Mississippi ...

The science pros at TKOR explain how quickly liquid nitrogen can freeze human skin.

Louisiana had gone more than a decade without any executions. Now, state leaders are ramping up efforts to carry out those sentences for death row inmates.

If two more executions proceed as planned before the end of June, the same number will have taken place in the first half of ...

The annual forecast for the "dead zone" in the Gulf of Mexico, which President Donald Trump has renamed the Gulf of America, ...

The science pros at TKOR explain why liquid nitrogen makes giant balloons explode. Vance Boelter, Suspect In Minnesota ...

A South Carolina man convicted of a 2005 double murder was put to death by lethal injection on Friday, the fourth execution ...

A 61-year-old man convicted of a 1999 double murder was executed on Thursday in Oklahoma, the third inmate put to death in ...

Three new proposed chemical plants could more than quadruple ammonia production in the Donaldsonville area, leaving Ascension ...

The annual forecast for the “dead zone” will be about average in size this year. What’s not average is the uncertainty over ...

The annual forecast for the “dead zone” in the Gulf of Mexico, which president Trump has renamed the Gulf of America, ...

The global race to dominate the clean hydrogen economy is well underway, and the U.S. is at risk of losing it. From Europe to ...