United States Geological Survey

Predicting plant responses to drought

A new U.S. Geological Survey study shows how plants' vulnerability to drought varies across the landscape; factors such as plant structure and soil type where the plant is growing can either make them more vulnerable or protect ...

Feb 10, 2015
5 / 5 (1) 0

How does white-nose syndrome kill bats?

For the first time, scientists have developed a detailed explanation of how white-nose syndrome (WNS) is killing millions of bats in North America, according to a new study by the U.S. Geological Survey and ...

Jan 05, 2015
5 / 5 (10) 0

Iowa meteorite crater confirmed

(Phys.org) —Recent airborne geophysical surveys near Decorah, Iowa are providing an unprecedented look at a 470- million-year-old meteorite crater concealed beneath bedrock and sediments.

Mar 05, 2013
4.9 / 5 (14) 0 | with audio podcast

Front-row seats to climate change

By day, insects provide the white noise of the South, but the night belongs to the amphibians. In a typical year, the Southern air hangs heavy from the humidity and the sounds of wildlife.

May 17, 2013
5 / 5 (2) 0 | with audio podcast