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 ...

Ninety-nine per cent of visible matter in the Universe is plasma. This fourth fundamental state of matter is important not just because it is so commonly found, but also because plasma ...

The new approach called the Water-based Electric Thrusters (WET) aims to develop a method of converting water into plasma, a ...

Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule.

This basic model is, however, just that: there are many, many more states of matter out there that it doesn’t capture. The next most familiar is plasma, which is much like a gas except here many ...

In our daily environment, we encounter matter in three different states: solid, liquid, and gas. In space, a fourth state of matter exists: the plasma state. Plasma is like a gas, with individual ...

For some background, plasma is the fourth state of matter, often created by heating a neutral gas or ionizing the gas in a strong electromagnetic field. The availability of free electrons allows ...

A nuclear fusion reactor in China, dubbed the "artificial sun," has broken its own record to bring humanity one step closer to near-limitless clean energy.

This achievement takes the reactor into its operational phase, bringing us closer to clean and limitless energy using nuclear fusion.

A research team presents an AI assessor for Hall-effect ion thrusters, the engines of satellites and space probes.

Tokamak Energy receives a new 1 MW gyrotron to superheat plasma in its ST40 fusion device, advancing the development of commercial fusion.