Penn State researchers detail a method for approximating available gas in untapped areas using well production data taken from more than 5,600 existing wells in the Marcellus Shale region.

Scientists are looking at new ways to test how plastics degrade in water, which could be used to trial plastic alternatives.

Unique orbit allows satellite to capture imagery from same area at different times of day.

NASA's ARIA team used satellite data acquired on Sept. 2, 2019, to map flooding in the Bahamas in the wake of Hurricane Dorian.

U.S. Geological Survey coastal change experts have forecast that 78 percent of the sandy beaches from Florida to North Carolina are likely to undergo beach and dune erosion from the powerful storm.

U.S. Geological Survey scientists are quickly installing at least 150 storm-tide sensors [video] and at least 22 other instruments that will track the hurricane’s effects along the North and South Carolina coasts.

An international team of scientists have discovered evidence in the geological formations in a coastal cave showing that more than three million years ago – a time in which the Earth was two to three degrees warmer than the pre-industrial era – sea level was as much as 16 meters higher than the present day.

Another Atlantic Ocean basin depression formed while Hurricane Dorian is still wreaking havoc on the Bahamas and affecting the southeastern U.S. Infrared imagery from NASA’s Aqua satellite shows that Tropical Depression 7 in the western Gulf of Mexico has developed powerful thunderstorms with heavy rain capabilities.

NASA’s Aqua satellite passed over the Eastern Pacific Ocean and provided an image of Hurricane Juliette as its eye began to emerge.

With warming temperatures, average snowfall frequency is estimated to decline across the Pacific Northwest by 2100 — and at a faster rate if greenhouse emissions are not reduced, according to a new Portland State University study.