Blue Origin New Glenn Rocket Explodes in Test, Grounding Lunar Lander Plans

A Blue Origin New Glenn rocket exploded during an engine-firing test on May 28, 2026, at Cape Canaveral, damaging the launch pad and grounding the vehicle ahead of a planned satellite launch the following week. The same rocket was intended to place Blue Origin’s Blue Moon lander into lunar transfer orbit for NASA.

Blue Origin had received a contract earlier in May to conduct a Blue Moon demonstration mission carrying NASA payloads this fall.

Provider NASA plans to send astronauts into lunar orbit next year aboard an Orion capsule launched by a Space Launch System rocket. While in orbit, the capsule was to dock with either a SpaceX Starship variant or the Blue Moon lander to complete surface operations.

With the New Glenn grounded, officials have no immediate alternative launcher for the Blue Moon, leaving the Artemis III docking test dependent on SpaceX’s Starship development timeline.

““Blue Origin’s inability to launch Blue Moon anytime soon is likely to put the company out of the running for Artemis III.” — Wendy Whitman Cobb, professor at the U.S. Air Force School of Advanced Air and Space Studies, May 30, 2026 (The Conversation).”

SpaceX completed a largely successful Starship test flight earlier in May but still requires additional work to produce a crew-rated lunar-lander configuration. Whitman Cobb noted that further delays in Starship readiness could push the Artemis III test to 2028 and jeopardize the 2028 target for the first crewed lunar landing.

SpaceX is scheduled to hold its initial public offering on June 12, 2026, seeking to raise up to $75 billion at a valuation of $1.75 trillion or higher. The company conducted more than 80 percent of global orbital launches last year and operates over 10,000 Starlink satellites.

Origin had planned to use New Glenn flights to begin deploying its own low-Earth-orbit communications constellation. The launch-pad damage from the May 28 explosion will require repairs before any satellite missions can proceed. Walter Isaacson stated that the accident widens the gap between the two companies in both the lunar-lander competition and the satellite-services market for the next two to three years.