A new frontier in space sustainability may have just opened. In a recent study published in Scientific Reports, scientists from Tohoku University in Japan introduced a fusion-powered plasma thruster ...

Japan has a remarkable idea for disposing of space junk and debris without the need to ever come into contact with it, which ...

Space has a trash problem, with defunct satellites, rockets, and smaller broken bits orbiting Earth at high speeds. The amount of space junk is only increasing, raising the risk of collision with ...

This technology offers a solution to the continuous accumulation of space debris, such as defunct satellites and spent rocket ...

Helicon plasma propulsion is emerging as a promising branch of electric space propulsion, employing helicon waves to generate high‐density plasmas which are then accelerated through a magnetic nozzle.

With 14,000 pieces of space junk floating in LEO, scientists need a safe, reliable, and affordable way to do some clean ...

Russian scientists have unveiled an ambitious new plasma engine that could drastically cut the travel time to Mars, reducing the journey from several months to just one or two. If successful, this ...

Dr. Kristina Lemmer and student Margaret Mooney work in the Aerospace Laboratory for Plasma Experiments. KALAMAZOO, Mich.—Former NASA chief scientist and current undersecretary for science and ...

Helicity Space has closed a $5 million seed funding to accelerate development of a technology that could finally unlock fast, efficient travel in deep space. That technology is fusion propulsion, ...