THE direct utilization by higher plants of nitrogen fixed by blue-green algae could play a substantial part in the Earth's nitrogen cycle. That certain species of blue-green algae can fix nitrogen ...

Dinitrogen ligands — key for understanding how atmospheric nitrogen can be reduced — almost exclusively have even-numbered oxidation states. Now, however, lanthanide complexes with [N 2] 3− ...

The rapid unscheduled disassembly of SpaceX's Starship mega rocket may have released significant amounts of harmful ...

Nitrogen emissions into the atmosphere consist mainly of ammonia (NH3) and nitrogen oxides (NOx). In 2022, they comprised 121 million kilograms of ammonia (mainly from agriculture) and 162 million ...

Scientists are unraveling the mysteries of Titan, Saturn’s largest moon, and its dense nitrogen-rich atmosphere. Despite its ...

Titan is the only moon in our solar system with a significant atmosphere. Now we have a very good idea of how this dense atmosphere formed.

Sible and his co-authors tested products from Pivot Bio called PROVEN and PROVEN 40, which includes one or two species of soil bacteria, respectively, that can turn atmospheric nitrogen into plant ...

The Earth's atmosphere has strengthened its ability to remove air pollutants, including the potent climate-warming gas methane, according to research published in Nature Communications.

Scientists estimate SpaceX’s Starship Flight 7 explosion may have released harmful metal oxides and nitrogen oxides into the ...