https://www.live-feeds.com/feed/blue-origin-says-it-is-building-a-higher-performing-rocket-engine-at-1-4-the-costContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/blue-origin-says-it-is-building-a-higher-performing-rocket-engine-at-1-4-the-costhttps://www.live-feeds.com/feed/blue-origin-says-it-is-building-a-higher-performing-rocket-engine-at-1-4-the-cost#u186917Mon, 09 Nov 2026 02:52:35 +0000Blue Origin is building a new, higher-performing rocket engine called Northstar, which will have more thrust and less mass. The engine is being developed at a significantly lower cost, approximately one-fourth of previous costs. This new engine is part of Blue Origin's efforts to advance its New Glenn rocket program.Why it mattersThe development of the Northstar engine and the third stage for the New Glenn rocket are crucial steps for Blue Origin as it aims to compete in the growing space launch market. The New Glenn rocket is designed to be reusable and capable of carrying payloads to or