A mysterious phenomenon at the center of our galaxy could be the result of a different type of dark matter. Dark matter, the ...

But detecting this "ghost" matter is extremely difficult, since gas in the WHIM is spread extremely thin, averaging just 10 ...

Students are introduced to the idea that matter is composed of atoms and molecules that are ... experiment with and observe the heating and cooling of a solid, liquid, and gas.

Solids, liquids and gases are called the three states of matter. Liquids can flow or be poured easily. They are not easy to hold. Liquids change their shape depending on the container they are in.

Microsoft’s new “topological qubit” is not based on a solid, liquid or gas. It is another phase of matter that many experts did not think was possible. Microsoft’s new quantum chip is ...