Summary:
- This article discusses the concept of "ghost crafts" - small, lightweight, and highly advanced spacecraft that could potentially travel to the outer solar system and even the stars beyond.
- The article explains that these ghost crafts would be powered by advanced propulsion systems, such as nuclear thermal rockets or fusion drives, allowing them to achieve high speeds and travel vast distances.
- The article suggests that these ghost crafts could be used for a variety of scientific and exploratory missions, including the study of distant planets, moons, and even exoplanets, as well as the search for signs of extraterrestrial life.