"Grounding Zones" are key to regulating ice-sheet movement and sea-level rise, but also, surprisingly, home to an apparently thriving ecosystem.
Earth & Environment
The "third rock from the Sun"—Earth. With an orbit neither too close nor too far from the Sun, it occupies a unique position in the Solar System. It's the only planet known to man with the right conditions for the origin and evolution of life. During Earth's 4.5 billion-year history, a combination of processes has transformed it into a watery blue, living planet. The Earth's ecosystems involve complex interactions between the biological (living) and physical (non-living) worlds. Scientific research helps us comprehend our effects on the environment and how the environment in turn responds to impacts of our activities.
Scientists race against climate change to determine the impact of thawing Arctic soils and potential carbon release.
The electric eel, a scaleless Amazonian fish that can deliver an electrical jolt strong enough to knock down a full-grown horse, possesses an electroshock system uncannily similar to a taser.
EcoATM founder Mark Bowles talks about the high-tech tools needed to turn flip phones and old electronics into a successful commercial enterprise that helps save the environment.
Funded in part by the National Science Foundation, the Central African Biodiversity Alliance is an international partnership of scientists, students and policy makers working to build a framework to conserve biodiversity in Central Africa. The partnership spans three continents, and includes researchers from the U.S., Cameroon, Gabon, Equatorial Guinea, Germany and the United Kingdom.
About the size of a diamond and comes from the inner ear of a fish, this tiny construction holds a treasure trove of information--a calcium carbonate microchip made of bone and accessed by a laser. Let's take a look at the science of otoliths.
Researchers have succeeded in creating the largest phytoplankton bloom in a wave flume in history as part of a groundbreaking experiment to understand the effects of natural particles on the atmosphere.
Something surprising is happening in the Chukchi Sea north of Alaska.
Scientists successfully test an unmanned underwater vehicle beneath Antarctic sea ice.
Local climatic changes impact algae living inside the sea ice, which may drastically affect near shore arctic marine food webs
Thin sheets of ice push rocks across the desert when conditions are just right
This video shows the relationship between a parasitic plant, dodder, and two host plants, Arabidopsis and tomatoes.
The mission of C-DEBI is to explore life beneath the seafloor and make transformative discoveries that advance science, benefit society, and inspire people of all ages and origins.
In this video, University of Florida professor Tim Martin explains his work in the woods.
Jellyfish swarms in the Gulf of Mexico help researchers identify environmental changes in the water. Dr. Monty Graham at the University of Southern Mississippi studies these massive jellyfish swarms that can stretch for many, many miles.
Scientists are reconstructing the climate history to gauge the potential contribution to sea level rise
Over a period of five months following the 2010 Deepwater Horizon oil spill, bacteria consumed at least 200,000 tons of oil and natural gas that spewed into the Gulf of Mexico.
Marine microbes are potential sources of disease treatments
Fire ants are on the move across the Americas.
A University at Buffalo-led research team reports that prehistoric glaciers reacted rapidly to a brief cold snap, providing a rare glimpse of glaciers' response to past climate change.