A federal appeals court says Alabama's use of nitrogen gas for executions needs more study to see if it violates the ...

Cellular reprogramming is the hottest topic in longevity science, with tech titans like Sam Altman investing in it. It's now ...

A Houlton manufacturer thinks his body shields can protect students statewide. So we took one to a shooting range.

"I am very much uninterested in whether I am shot or not," he told an audience in Milwaukee. Newly discovered documents shed ...