You’ve already inhaled thousands of microscopic particles today. Some will be dust, pollen or soot, and some are plastic.

Add Yahoo as a preferred source to see more of our stories on Google. (CREDIT: Pixabay) Dark matter keeps getting blamed for the universe's big patterns while staying stubbornly out of reach. You ...

Particles as different as soap bubbles and ball bearings can be made to arrange themselves in exactly the same way, according to a new study that could unlock the creation of brand new ...

The ways in which particles, such as sand or liquid droplets, behave during various mechanical processes is well studied. Typically, in situations where space is constrained, jams can occur, and ...