the staff of the Ridgewood blog
Ridgewood NJ, NASA and Rocket Lab will fly a privately built satellite to a special orbit that is neatly balanced between the gravity of the Earth and the Moon. The mission will test out the parameters of this orbit and verify its stability. NASA intends to assemble a small space station in the orbit. This will be the first interplanetary mission launched by a small liquid-fueled rocket. More details about the mission are available in the article.
