Do Electric Fish Dream in Zaps?
Do Electric Fish Dream in Zaps?
Studying electrical communication in the wild requires braving the Amazon jungle with sensitive equipment.
Do Electric Fish Dream in Zaps?
Do Electric Fish Dream in Zaps?

Studying electrical communication in the wild requires braving the Amazon jungle with sensitive equipment.

Studying electrical communication in the wild requires braving the Amazon jungle with sensitive equipment.

river
Rivers and Streams Compose Much More of Earth's Surface Than Thought
Rivers and Streams Compose Much More of Earth's Surface Than Thought
Shawna Williams | Jun 28, 2018
A new estimate bumps up the area previously estimated to be covered by running water by more than 40 percent.
Study Finds Epigenetic Differences Between Hatchery-Raised and Wild-Born Salmon
Study Finds Epigenetic Differences Between Hatchery-Raised and Wild-Born Salmon
Shawna Williams | Mar 1, 2018
The variation may help explain why stocked salmon don’t fare as well in the ocean.
Rock Snot Explained
Rock Snot Explained
Bob Grant | May 8, 2014
An increasingly common algal growth, found in rivers the world over, is caused by changing environmental conditions, not accidental introductions.
$32K to Swim in Polluted River
$32K to Swim in Polluted River
Jef Akst | Feb 19, 2013
A Chinese businessman offers a government official a large monetary reward to take a dip in a river that runs through the town of Ruian.
Flooding Rivers with Resistance
Flooding Rivers with Resistance
Dan Cossins | Oct 18, 2012
A river system in Colorado contains high concentrations of antibiotic resistance genes in areas close to water-treatment plants.