A Hall thruster is a high-efficiency propulsion device using plasma that is used for various difficult space missions, such ...

As the number of flights around the world grows and the amount of junk in space rises, the chances of a collision between the two is only increasing ...

Scientists have made a major breakthrough that could transform space travel—a new nuclear fuel capable of powering rockets to ...

A new essay explores how ocean-floor mining oversights could help regulate space debris and mining on the Moon.<br /><br /> ...

Elon Musk has hinted at the next big evolution of Starship, with V3 bringing more power, more payload capacity, and a taller ...

Doctoral candidate Youngho Kim, Professor Wonho Choe and Doctoral candidate Jaehong Park of the Department of Nuclear and ...