The Robert E. Barrett Fishway at the Holyoke Dam is open to the public after upgrades, allowing migrating fish to pass over ...

Doctors start assessing our health by counting the number of pulses we have in a minute. When it comes to Idaho’s migrating ...

At a unique moment for American hydropower, when much of the 50-plus-year-old old fleet is coming due for updates and relicensing, there’s suddenly a chance to improve hydropower’s sustainability ...

Back in 2014, we heard about a so-called "fish gun" or "salmon cannon" that safely shot spawning fish up over river-blocking ...