UK engineers at Tokamak Energy have reached a groundbreaking milestone in fusion research by successfully controlling fusion ...

The venerable Voyager spacecrafts are now nearly 50 years old, and having headed out beyond the orbit of Pluto and into interstellar space, the pair are the most distant man-made objects in the ...

By stabilizing plasma in a world-first experiment, scientists may have overcome one of the key obstacles to limitless fusion ...

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 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The NASA team ...

Skoltech researchers have created a promising catalyst to speed up a chemical reaction producing clean hydrogen fuel from the ...

Solid, liquid and gas: The three basic states of matter we know, but there’s a fourth that’s WAY more common than you might think. This week is all about plasma. * We’re not focusing on the kind you ...

New fusion simulations of the inside of a tokamak reveal the ideal spot for a 'cave' with flowing liquid lithium is near the bottom by the center stack, as the evaporating metal particles should land ...

NASA’s two Voyager spacecrafts, originally intended to just pass the planets Jupiter and Saturn, are being recognized after 45 years of space exploration. The Plasma Wave Science instrument, created ...

With 14,000 pieces of space junk floating in LEO, scientists need a safe, reliable, and affordable way to do some clean up—maybe plasma thrusters can help.

NPR's Rob Schmitz talks to Dennis Whyte of the Plasma Science and Fusion Center at MIT, about what the expected announcement about fusion energy means for climate and energy sustainability on Earth.