Nitrogen is an important component of the global environment, affecting agriculture, climate, human health, and ecosystems.

Nitrogen-based fertilizers are essential for modern agriculture, and compounds like ammonia and urea are also widely used in ...

A new study has revealed how tiny microbes in rivers and wetlands across China help clean up excess nitrogen pollution, offering fresh insights into the health of freshwater ecosystems and the global ...

Ward, pictured here with partner Geoffrey Vallis, has spent a considerable amount of time conducting research in Antarctica at Lake Bonney, an ice-covered body of water with two lobes whose bacteria ...

Nitrogen is an essential component of all living organisms and the main nutrient limiting life on our planet. Its availability depends on diverse nitrogen-transforming reactions that are carried out ...

The salad on your plate may owe its existence to a thunderstorm. Many people are wary of lightning as a natural phenomenon. A ...

Human activities have more than doubled nitrogen inputs to the terrestrial biosphere since the 1860s through increased atmospheric nitrogen deposition and the application of fertilizers in agriculture ...

Scientists have found fixed forms of nitrogen in Mars. This suggests that there may have been a nitrogen cycle sometime in Mars' past. The detection has been verified through analyses of samples taken ...

The ammonia oxidizing archaea, or Thaumarchaeota, are amongst the most abundant marine microorganisms. Yet, we are still discovering which factors allow them to thrive in the ocean: A new publication ...

What does nitrogen do for plants? Read on to learn how to improve the health of your plants and how to add nitrogen to soil by fixing the nitrogen cycle in your garden. This article is also in audio ...

“My tattoo is taken from a 1950’s biology textbook. The reason it means so much to me is because of the relevence of the nitrogen cycle to the cycle of life. The horse dies, which feeds the plant, ...