Recent research proposes a new form of dark matter that may actually be lighter in mass than other dark matter candidates.

Quantum field theory marries the ideas of other quantum theories to depict all particles as “excitations” that arise in underlying fields. The British physicist Paul Dirac started the ball ...

We still have not determined what exactly all these tiny particles are doing to our health, but scientists are already giving tips on how to reduce your own microplastic intake. Tiny plastic ...

Substances can exist in three states of matter - solid, liquid and gas. All substances are made from particles, and the forces between the particles are different in solids, liquids and gases.

Matter is made up of small particles called atoms. Atoms can exist on their own or together as molecules. Atoms are very small and around 100,000,000 of them end to end would measure 1 centimetre.

Dr. Brandon Luu, an internal medicine resident at the University of Toronto, said: "Bottled water alone can expose people to ...

Nitrogen is essential for all life on Earth ... so-called "marine snow particles," could possibly be suitable sites for N 2 fixation, and this was recently confirmed. Still, it has been an ...