New research reveals that hydrothermal vents provided early Earth with abundant nitrogen, challenging previous theories.

And often, eutrophic water bodies can no longer be used for fishing, swimming, boating or other recreational activities. Can I Test My Soil for Nitrogen? Unlike other plant nutrients, most ...

Kappel believes their insistence on using nitrogen gas is “politically motivated,” and asks, “Why now, why this moment, and why the rush? Why is the state in such a hurry to roll out this new protocol ...

Fieldwork and competition (CCEA) Ecological relationships and energy flow (CCEA) The carbon cycle and decomposition (CCEA) Global warming, human activity and biodiversity (CCEA) ...

"An ongoing debate among home cooks is whether gas or induction stoves are better." Appliance expert showcases performance of ...

Death row inmate Jessie Hoffman said he has leaned on what he's learned through Buddhism to help him improve his life, ...

Jeff Landry agreed last year to add nitrogen gas and electrocution to lethal injection as approved execution methods, they ...

One of the notable successes is the Lunar PlanetVac, which has successfully collected, transferred, and sorted lunar soil ...

Scientists from Boston University will study the waters of Stony Brook Harbor to test oysters' ability to filter nitrogen from local waterways in three Northeastern states. Boston University ...