Plasma happens when gas gets heated to a very high temperature and the atoms lose their electrons. Find out more about this state of matter. Science Trek is available to stream on pbs.org and the free ...

Plasma has long been treated as an exotic laboratory curiosity, yet a new world-first result is forcing scientists to look at ...

Plasma is usually introduced as the stuff of stars and fusion reactors, a searing soup of charged particles that has little ...

A team of scientists has an unusual explanation for how and when dark matter — the invisible, mysterious stuff that’s theorized to make up most of the matter in the universe — was formed. The theory ...

When I was in elementary school, my teacher told me that matter exists in three possible states: solid, liquid, and gas. She neglected to mention plasma, a special kind of electrified gas that’s a ...

Cold plasma looks like the glow from the "Star Wars" blue light saber but this beam of energy, made of electrons that change polarity at micro-second or nanosecond speeds, could help bones heal faster ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...