Rockets

Starship vs. New Glenn: Two Reusable Rockets Compared

Starship is SpaceX's fully reusable super-heavy rocket in flight testing. New Glenn is Blue Origin's smaller, already-orbital reusable rocket. Compared.

New Glenn has already reached orbit. Starship has not, at least, not on an operational mission. Both are reusable rockets built by companies founded by billionaires who made their fortunes elsewhere, and both are competing for the same heavy-lift government and commercial contracts. But when it comes to proving what they can do, they’re at very different stages.

Blue Origin’s New Glenn first reached orbit in January 2025. Like Falcon 9, it recovers only its first stage. SpaceX’s Starship is a more ambitious bet: a fully reusable vehicle with both stages designed to land and fly again.

As of 2026, Starship is still working through uncrewed flight tests. New Glenn is already flying missions; Starship is still trying to prove the concept that sets it apart from every other rocket in the world.

The Comparison at a Glance

MeasureStarshipNew Glenn
BuilderSpaceXBlue Origin
First orbital flightStill in flight testing, no operational orbital mission yetJanuary 2025
Height (stacked)Roughly 120 metersAbout 98 meters (322 feet)
ReusabilityBoth stages designed to land and reflyFirst stage lands and reflies. Upper stage expended
Payload to low Earth orbitDesign target exceeds New Glenn’s advertised figureRoughly 45 metric tons (expendable, Blue Origin’s advertised figure)
EnginesAbout 33 Raptor (booster) plus 6 (upper stage), methane and liquid oxygenSeven BE-4 (first stage) plus two BE-3U (second stage)
Confirmed mission roleNASA’s Human Landing System for ArtemisNational-security, commercial, and NASA science payloads

New Glenn Has Already Reached Orbit

New Glenn’s clearest edge right now is simple. It has already reached orbit, and Starship has not flown an operational mission. New Glenn first reached orbit in January 2025, losing its booster during that landing attempt but delivering its payload successfully. Starship is earlier in its process, flying uncrewed prototype after uncrewed prototype to find and fix problems before any operational flight. That build-fly-learn approach is one SpaceX has used since its earliest Falcon rockets.

That gap will not necessarily hold. Starship’s design goals, both stages recovered and reflown, go further than what New Glenn attempts. A harder engineering target tends to take longer to prove out. Falcon 9 itself needed years and several failed landing attempts before reuse became routine. A longer road for Starship does not by itself say anything about whether the vehicle eventually works.

Starship’s Reuse Goes Further

New Glenn recovers only its first stage and lands it on a ship named Jacklyn. That is the same basic split Falcon 9 uses: keep the expensive booster, expend the simpler upper stage. Starship aims higher. Both its Super Heavy booster and its upper stage are designed to land and fly again, an approach no operational rocket anywhere has achieved. If SpaceX gets there, the cost of a Starship launch could fall further than a partially reusable rocket like New Glenn or Falcon 9 can reach. None of the hardware from a Starship flight would need rebuilding from scratch.

Reaching for more reuse is also why Starship carries more risk. Recovering an upper stage that reenters the atmosphere at orbital speed is a harder problem than recovering a booster that never leaves the lower atmosphere. That difficulty is part of why Starship’s testing program has taken longer and produced more visible setbacks than New Glenn’s shorter path to a first orbital flight.

Different Jobs in the Same Launch Market

NASA gave Starship a job New Glenn was not selected for. The agency chose Starship as the Human Landing System for Artemis, the vehicle that will carry astronauts from lunar orbit down to the surface and back up again. That role plays to Starship’s size and its ability to be refueled in orbit before heading to the Moon, a capability New Glenn’s current design does not target. New Glenn instead carries Blue Origin’s own Blue Moon landers and NASA planetary science payloads. It also carries national-security and commercial satellites, including some of Amazon’s Project Kuiper constellation.

Both companies also compete for the same national-security launch contracts the US Space Force awards. The government prefers more than one certified heavy-lift provider, so a problem with one rocket does not ground every sensitive satellite at once. New Glenn already holds that certification. Starship’s path to the same status depends on finishing its current test program.

Size Alone Does Not Decide the Comparison

Starship’s roughly 120-meter stacked height makes it the largest rocket ever flown, well past New Glenn’s already-tall 98 meters. A bigger vehicle is not automatically the better choice for every mission. New Glenn’s 45-metric-ton advertised payload to low Earth orbit, in expendable mode, already covers most satellites flying today. Its shorter, already-proven flight path gives customers a working option now, rather than one still finishing flight tests. Starship’s larger capacity matters most for the specific missions that need it, like lunar landings and very large Starlink batches, rather than for every payload a customer might launch.

What Would Change This Comparison

A confirmed operational Starship mission, carrying a real customer payload rather than a test article, would close the flight-proven gap that currently favors New Glenn. A second successful New Glenn landing, building a real reuse record, would strengthen its own case the same way Falcon 9’s growing landing streak did years ago. Readers who want the underlying mechanics can start with the Starship explainer and the New Glenn explainer. The launch vehicles guide covers how payload class and orbit shape which rocket a mission needs. Neither company publishes a commercial price for these vehicles; what a Starship launch costs and New Glenn launch cost each work through the targets and outside estimates in circulation for their own vehicle.

Frequently asked questions

Which rocket is bigger, Starship or New Glenn?

Starship. Stacked with its Super Heavy booster, it stands roughly 120 meters tall, making it the largest rocket ever flown. New Glenn stands about 98 meters (322 feet), tall by any other standard but well short of Starship's height. Its advertised payload to low Earth orbit, roughly 45 metric tons, is also smaller than Starship's design target.

Which rocket has reached orbit, Starship or New Glenn?

New Glenn has. It first reached orbit in January 2025. Starship is still in flight testing as of 2026, flying uncrewed prototypes to prove out its systems rather than flying operational missions. New Glenn's orbital flight history is still short, but it is ahead of Starship on that specific measure.

Do Starship and New Glenn reuse the same amount of the rocket?

No. New Glenn recovers only its first stage, the same split Falcon 9 uses, and expends its upper stage on every flight. Starship is designed to recover both its Super Heavy booster and its upper stage, a fully reusable approach no operational rocket has achieved yet.

What does Starship do that New Glenn cannot?

NASA selected Starship, not New Glenn, as the Human Landing System for its Artemis Moon program. That vehicle will carry astronauts down to the lunar surface and back to lunar orbit. Starship's larger size and full reusability, plus its ability to be refueled in orbit, fit that specific mission in a way New Glenn's current design does not target.

Is New Glenn's payload fairing wider than Starship's?

New Glenn's 7-meter fairing is wider than Falcon 9's 5.2-meter fairing. Starship carries its payload differently, inside a much larger overall vehicle rather than a conventional payload fairing at all. Its cargo volume is built around super-heavy missions like large Starlink batches and lunar lander hardware.