Nuclear battery startup Zeno Power raises $50 million to expand in space and at sea Astrobitica May 14, 2025 (Last updated: May 14, 2025) 1 minute read The funding round was led by Hanaco Ventures and other space and defense-focused investors The post Nuclear battery startup Zeno Power raises $50 million to expand in space and at sea appeared first on SpaceNews. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Magellan mission reveals possible tectonic activity on VenusNext: Marsupial research reveals how mammalian embryos form