Pittsburgh’s flood-prone zones get little support from the state or feds. As climate change drives erratic weather, these local leaders are stepping up.

This video explains what a bulbous bow is and how it improves the efficiency and stability of large ships. Tyson closing one ...

How exactly does an airplane achieve lift? Why do so many explanations of this invisible force fall short? And what can past ...

The Newfoundland grabs onto a rope, pulling the entire boat safely into shore in a demonstration of what these dogs have done ...

Archaeologists have identified more than a dozen ancient canoes that Indigenous people apparently left behind in a ...

For the last three months, Nikki Bettis of Virginia and seven of her 15 children have traveled the Mississippi River – by ...