A Blue Origin New Glenn rocket exploded on the launch pad during a pre-launch hot-fire engine test on Thursday night [1].

The accident represents a significant setback for the aerospace company owned by Jeff Bezos, as the blast damaged critical infrastructure and jeopardizes upcoming commercial missions.

The explosion occurred on May 28, 2026 [2], at Launch Complex 36 at Cape Canaveral, Florida [3]. The New Glenn rocket, which stands 321 feet tall [4], was undergoing a ground-based engine test when the failure occurred. The blast mangled the launch complex, which consists of facilities costing more than $1 billion [5].

Blue Origin has not released a specific cause for the failure, though the company said it is currently investigating the incident [6]. The hot-fire test is designed to ensure engines perform correctly before a vehicle leaves the ground, but this event resulted in the total loss of the rocket and extensive damage to the pad.

This failure comes at a critical juncture for the company. Blue Origin had planned a launch in June 2026 [7] to deploy satellites for Amazon's "Leo" project. With the primary launch site damaged and the vehicle destroyed, that timeline is now in question.

Cape Canaveral officials and Blue Origin teams are assessing the extent of the debris field and the structural integrity of the remaining launch hardware. The company must now determine if Launch Complex 36 can be repaired in time to meet its remaining 2026 obligations, or if the project faces a multi-year delay.

The blast mangled the launch complex, which consists of facilities costing more than $1 billion.

This explosion creates a dual crisis for Blue Origin: the loss of a heavy-lift vehicle and the degradation of a billion-dollar launch site. Because the New Glenn is central to Amazon's satellite ambitions, the failure likely pushes back the operational timeline for the Leo constellation, potentially allowing competitors in the satellite internet market to gain a further advantage.