NASA's NEXT (NASA's Evolutionary Xenon Thruster)

NASA's NEXT (NASA's Evolutionary Xenon Thruster) is a highly efficient electric propulsion system used for spacecraft. It generates thrust by ionizing xenon gas and then using electricity to accelerate the ions, producing a gentle but continuous push. This allows spacecraft to travel farther and more efficiently than traditional chemical engines, making it ideal for deep-space missions. NEXT offers higher power, longer operational life, and improved performance, enabling more ambitious exploration efforts like Mars missions or asteroid visits. Its advancements help reduce fuel mass and mission costs, increasing the sustainability and reach of NASA's space exploration endeavors.