Thousands of dead fish washed ashore in southeast Texas this past weekend. The cause of death was low oxygen, meaning fish struggled to "breathe" in the warm weather.
Victims of prescription opioid addiction as well as communities slammed by the opioid crisis could wind up with nothing if Mallinckrodt files for a second bankruptcy.
The U.S. could reenter the cultural and educational body several years after it pulled out of the group citing an "anti-Israel bias" and other concerns.
A group of young people is suing the state of Montana for failing to address climate change. The state's constitution guarantees "a clean and healthful environment."
Tim Agnello rounds up rattlesnakes in his neighbors' yards. He finds places in the dessert with enough food, water and shade and then releases the rattlers.
Trevor Powers went to the doctor in October 2021 for a minor stomach ache. He was prescribed an over-the-counter medication and expected it to clear up in a couple days. But that's not what happened.
Chemical physicist Stafford Sheehan invented a process that can turn carbon dioxide into yeast. It's now a finalist in the NASA-sponsored Deep Space Food Challenge.
Annapolis Police Chief Edward Jackson said at a media briefing that the shooting stemmed from what he described as an "interpersonal dispute" and that there was no further threat to the public.