Ammonia production via the Haber-Bosch process is the chemical industry’s greatest source of greenhouse gas emissions and ...

I was fascinated by the idea of jet packs when I was a kid. They were sci-fi magic, and the idea that you could strap into an ...

Samples returned from an asteroid contain a surprising abundance of the basic ingredients of life. They were discovered to be ...

For the almost 520,000 Americans who will undergo treatment this year, the process leaves little room for a full life. An innovative new device could change everything.

For the almost 520,000 Americans who will undergo treatment this year, the process leaves little room for a full life. An ...

But ammonia, the molecule NH3, is made up only of nitrogen and hydrogen. There’s no carbon in the formula, so where do the carbon emissions come from? The standard way of producing the needed hydrogen ...

The most vulnerable areas facing excessive concentrations of ammonia and nitrogen oxides must be given the highest priority, the court said.

This process releases carbon dioxide ... be extracted is ammonia, which is easier to store, transport, and handle. The system requires only one additional input: a source of nitrogen, such as nitrate ...

The Dutch government must make further cuts to nitrogen pollution or risk a €10 million ($10.5 million) fine after losing a court fight with Greenpeace that’s reignited a decade-long political ...

By exposing synthetic iron-rich minerals to nitrogen-laced water, they triggered a chemical reaction that oxidized the rock and produced ammonia. Dubbed “geological ammonia,” the process emitted no ...

Heterogeneous catalysts speed up chemical reactions by being in a different ... activate stable molecules like hydrogen, carbon dioxide, or ammonia, which are normally quite hard to break apart.