The Download: making drugs in orbit and NASA’s nuclear-powered spacecraft

A startup, Varda Space Industries, is advancing plans to manufacture pharmaceuticals in orbit by leveraging microgravity’s unique effects on drug crystallization. The company has partnered with United Therapeutics to test whether drugs produced in space can develop improved properties compared to those made on Earth. This initiative is gaining traction due to decreasing launch costs and the rise of reusable rockets, making space-based manufacturing a more viable commercial endeavor. If successful, this could open a new frontier for drug development and production beyond Earth’s atmosphere. Meanwhile, NASA is preparing to launch the first nuclear reactor-powered interplanetary spacecraft, targeting a Mars mission by 2028. This ambitious project aims to revolutionize space travel by providing a more efficient and powerful propulsion system than conventional chemical rockets. The nuclear-powered spacecraft could significantly reduce travel time to Mars and enhance mission capabilities, potentially giving the United States a strategic advantage in the growing space race, particularly against China. However, many technical details of the reactor and propulsion system remain classified or under development. These developments reflect broader trends in space technology, where commercial and governmental efforts are increasingly intertwined. Companies like Varda are capitalizing on new opportunities created by falling costs and technological advances, while NASA’s nuclear propulsion project represents a leap forward in deep space exploration capabilities. Together, these initiatives highlight the expanding role of space as a platform not only for exploration but also for manufacturing and strategic competition. In related technology news, tensions within the AI and tech sectors continue, with high-profile disputes and collaborations shaping the industry’s future. Discussions around orbital data centers involving Google and SpaceX, as well as geopolitical efforts by major tech companies to engage with China, underscore the complex interplay between innovation, commerce, and international relations in the technology landscape.