Hall thrusters have high fuel efficiency, so they can greatly accelerate satellites or spacecraft using less propellant (fuel ...

One of the most expensive parts of any rocket launch is getting the rocket off the ground and into space. This part of the mission takes a massive amount of fuel and money to pull off. That's why ...

REDONDO BEACH, Calif.--(BUSINESS WIRE)--Impulse Space, Inc. – a leader in the development of in-space logistics services for the inner solar system – today announced its Saiph thruster is space ...

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

A Safran EPS X00 electric thruster firing. The company will open a second production line for the thrusters in the United States. Credit: Safran LOGAN, Utah — Safran Electronics & Defense will ...

Earlier this year, NASA mission controllers faced a challenging decision that could have marked the end of Voyager 1's decades-long journey. Launched in 1977 to explore the outer solar system, the ...

Pale Blue's water thruster on a Sony nanosatellite is scheduled to be tested at the end of January. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...