A better understanding of human smell is emerging as scientists interrogate its fundamental elements: the odor molecules that ...

The iPad app (also available as a physical book, only without all the interactive bits) is, to be fair, a little less comprehensive; after all, when you have some 118 identified chemical elements ...

Phosphorus is an element found in rocks and soil, but not air. It’s in molecules like DNA and RNA, your genetic blueprints, and ATP, the chemical energy you use to fuel your body. Alone, phosphorus is ...

It's difficult to overstate just how surprisingly early to the party this water may have been. “This suggests that water, the ...

If you want to make life as we know it -- chemical-based life based on Earth-like biochemistry -- you need a variety of ingredients. You need the raw elements themselves: the atomic nuclei that ...

The creation of a new magnetic molecule could pave the way to build new, stamp-sized hard drives capable of holding the ...

Those elements combine with one another in endless amalgamations to create a vast array of molecules, which are the architecture, the building blocks, of everything around you.

The periodic table of elements was proposed in 1869, and thereafter became one of the cornerstones of the natural sciences. This table was designed to contain all the elements (atoms) found in nature ...

So, all compounds are molecules, and some elements are too. Back to top. The periodic table. All the different elements are arranged in a chart called the periodic table.

Nitrogen finally joins the elite tier of elements like carbon that can form neutral allotropes—different structural forms of a single chemical element. Researchers from Justus Liebig University, ...

Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications. When you purchase through links on our site, we ...

Small molecules have critical roles at all levels of biological complexity and yet remain orphans of the central dogma. Chemical biologists, working with small molecules, expand our understanding ...