Some things are hard to calculate in dollars and cents. NASA’s space programs fall into that category. The agency’s portfolio spans powerful spacecraft and telescopes to weather and asteroid forecasting, and its basic research has produced everyday technologies from memory foam to scratch‑resistant lenses and home air purifiers. Yet after Artemis II — when the Orion capsule carried four astronauts farther from Earth than any humans in history — many questioned the costs and the purpose of human spaceflight.
Artemis II, Orion and $93 billion
Artemis II drew unusual attention for a malfunctioning onboard toilet that reportedly cost $23 million. As with past projects, NASA designs systems that are built and assembled by aerospace contractors including Boeing, Northrop Grumman and Lockheed Martin. A single Orion crew capsule costs roughly $1 billion to build; the European Space Agency supplied a service module costing about $300 million. The Space Launch System (SLS) launch vehicle and its boosters run near $2.2 billion per launch, and ground infrastructure, including mobile launchers, adds roughly $570 million. Taken together, flights for Artemis I through IV average about $4.1 billion each. NASA’s inspector general criticized the agency’s accounting but still estimated the Artemis program’s cost at about $93 billion through 2025.
What do Americans get for their money?
Since 1958, NASA has consumed an inflation‑adjusted total of about $1.9 trillion. Political winds have shifted funding priorities: in his first term President Trump pushed a return to the Moon, later proposing deep cuts to NASA’s budget that Congress mostly rejected. Agency workforce reductions tied to efficiency drives have also trimmed personnel; around 4,000 employees have left or are set to leave, roughly a fifth of prior staffing levels. In December, an executive order doubled down on returning Americans to the Moon by 2028 and establishing a permanent lunar outpost by 2030 — including plans for nuclear reactors to support future missions to Mars.
Pride and US national security
Public support for NASA remains broad, though voters are more skeptical about manned missions. Lawmakers, however, often view space as a strategic domain. At the dawn of the space age, competition with the Soviet Union drove investment; today many argue the US must lead planetary exploration and operations in low Earth orbit, where thousands of satellites and the International Space Station operate. “We are in a new space race with China,” warned senators and officials noting Beijing’s advances, its Tiangong station, and ambitions to reach the Moon by 2030. To sustain that competition, Congress provided about $24.4 billion for NASA in 2026 — roughly 0.35% of federal spending. The administration’s 2027 budget request was a reduced $18.8 billion, proposing cuts to science and the ISS while boosting exploration funding; most observers expect Congress to hold funding closer to current levels.
Commercial space interests and long timelines
Commercial firms are reshaping the space economy. Companies like SpaceX and Blue Origin, plus ideas such as orbital data centers, suggest a larger commercial role ahead. SpaceX’s Starlink has deployed many of the roughly 10,000 satellites currently in orbit, and debris from growing constellations is an increasing hazard. European Space Agency director general Joseph Aschbacher has noted that space has become more strategic and commercially important, requiring new ways of working and greater investment in autonomy and security. At the same time, major space projects often take a decade or more to materialize. Aligning government aims, commercial ambitions and public support — while managing costs, timelines and risks — will be a formidable challenge.
Edited by: Rob Mudge