Meet The Tree That Shoots Its Seeds At 150 MPH — A Biologist Explains

This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...
The Times Leader

Fatal explosion at steel plant raises questions about future

This is the back of the safety helmet worn by a steelworker listening to Pennsylvania Governor Josh Shapiro’s meeting with media at the Clairton Coke Works, a U.S. Steel plant, in Clairton on Tuesday.
Parkersburg News and Sentinel

Fatal explosion at U.S. Steel’s plant raises questions about its future, despite heavy investment

This is the back of the safety helmet worn by a steelworker listening to Pennsylvania Governor Josh Shapiro's meeting with media at the Clairton Coke Works, a U.S. Steel plant, in Clairton, Pa., ...