The 3D rocket printer Relativity Space raised another $650 million to fund its new fully reusable, entirely 3D-printed Terran R rocket. Relativity Space closed a $650 million Series E equity funding round led by Fidelity with participation from investors including Baillie Gifford, funds and accounts managed by BlackRock, Centricus, Coatue, K5 Global, Soroban Capital, ....