Researchers from Stanford University believe their new theory debunks the idea that a massive lightning strike in our planet's early oceans provided the spark for living molecules to form.

DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

These ancient processes, still active in modern cells, often involve iron-sulfur metalloproteins, which handle challenging ...

Traditionally, car tires have been filled with compressed air. Air is 78 percent nitrogen and just under 21 percent oxygen, and the rest is water vapor, CO2, and small concentrations of noble gases ...

The dot and cross diagram shows that a water molecule is made up of one oxygen atom joined to two hydrogen atoms, so the formula of water is H 2 O. A nitrogen molecule is made up of two nitrogen ...

Researchers reveal nitrogen's dominant role in global organic aerosol absorption Date: March 6, 2025 Source: Hong Kong University of Science and Technology Summary: A collaborative research team ...

The nitrogen and oxygen that you are breathing right now are made up of very small particles called molecules. A molecule of nitrogen or oxygen is really, really small. Each molecule is only about ...

BATON ROUGE, La. — A federal judge has halted Louisiana's first death row execution using nitrogen gas, which was scheduled to take place next week. U.S. District Court Judge Shelly Dick issued ...

Convicted rapist and murderer Jessie Hoffman became the first death row inmate in Louisiana, and only the fifth in the United States, to be executed using nitrogen gas on Tuesday. Hoffman ...

A federal judge has halted Louisiana’s first death row execution using nitrogen gas, which was scheduled to take place next week. US District Court Judge Shelly Dick issued a preliminary ...