Where is artemis now

Overview

NASA's Artemis program represents the agency's ambitious initiative to establish a sustainable human presence on the Moon and use lunar exploration as a stepping stone for eventual Mars missions. The program is currently in its most active phase, with Artemis II actively in flight as of April 2, 2026, and a clear roadmap of subsequent missions extending through 2028 and beyond. The Artemis program builds on the lessons learned from the Apollo program while incorporating modern technology, international partnerships, and commercial space capabilities. Named after Artemis, the twin sister of Apollo in Greek mythology, the program symbolizes the continuous journey of human exploration that began with the original Apollo lunar missions between 1969 and 1972.

Current Artemis Program Status and Mission Sequence

The Artemis program is currently executing three distinct mission phases. The first phase, represented by Artemis I (launched November 2022) and the currently active Artemis II (launched April 1, 2026), focuses on testing and validating the Space Launch System (SLS) rocket and Orion spacecraft without and with crew. Artemis II, carrying four astronauts around the Moon and back to Earth, represents the culmination of this validation phase. The second phase, beginning with Artemis III in mid-2027, shifts focus to testing the infrastructure and capabilities needed for sustained lunar operations. Unlike previous announcements, NASA expedited Artemis III in February 2026 to conduct rendezvous and docking operations in low Earth orbit rather than attempting a lunar landing. This revised mission will test the Orion spacecraft's ability to rendezvous with commercial lunar landers, specifically SpaceX's Starship HLS and Blue Origin's Blue Moon, while also conducting the first test flight of the Axiom Extravehicular Mobility Unit (AxEMU) space suit in orbit. The third phase consists of Artemis IV (scheduled for early 2028) and Artemis V (scheduled for late 2028), which will focus on actual lunar landing operations and establishing initial lunar surface infrastructure. These later missions will build directly on the capabilities demonstrated in earlier flights.

The Space Launch System and Orion Spacecraft

The foundation of the Artemis program consists of two revolutionary vehicles: the Space Launch System (SLS) rocket and the Orion spacecraft. The SLS is the most powerful rocket ever built, standing 322 feet tall (nearly equivalent to a 36-story building) and generating 8.8 million pounds of thrust at liftoff. For Artemis missions, the SLS is configured as the Space Launch System Block 1B, which features an improved upper stage compared to Artemis I. The rocket's core stage, manufactured by Boeing, is powered by four RS-25 engines (legacy Space Shuttle Main Engines) that consume approximately 750,000 gallons of liquid hydrogen and liquid oxygen during the eight-minute ascent to orbit. The Orion spacecraft, developed by Lockheed Martin, is a next-generation crew capsule capable of carrying four astronauts in pressurized comfort for up to 21 days. The spacecraft's crew module is a blunt-body design similar in concept to Apollo but with modern materials and avionics. The European Service Module, built by Airbus Defence and Space, provides propulsion through a primary engine and smaller reaction control thrusters, along with power through four large solar arrays, life support systems including oxygen generation and carbon dioxide removal, and thermal control systems.

International Partnerships and Commercial Integration

The modern Artemis program reflects the collaborative nature of contemporary space exploration. NASA's primary international partner is the European Space Agency (ESA), which is providing the European Service Module that powers the Orion spacecraft. The Canadian Space Agency (CSA) is contributing with astronaut participation, represented on Artemis II by Jeremy Hansen. Looking forward, the Artemis program is deeply integrating commercial space capabilities, particularly for lunar transportation. SpaceX is developing the Starship Human Landing System (HLS), a massive fully reusable rocket-spacecraft combination designed to land crews and cargo on the lunar surface. Blue Origin is developing the Blue Moon lunar lander family, offering a complementary capability for lunar logistics and crew transport. The revised Artemis III mission plan explicitly incorporates these commercial systems, with the Orion spacecraft performing rendezvous and docking operations with both vehicles in low Earth orbit before they proceed to the Moon. This approach leverages commercial innovation while NASA focuses on deep-space exploration capabilities through the SLS and Orion. Additionally, multiple international space agencies and commercial providers are developing lunar surface elements that will integrate with the Artemis program to establish the Lunar Gateway, a planned outpost in lunar orbit that will serve as a staging area for surface operations.

Common Misconceptions

A significant misconception about the Artemis program is that it represents an exact replica of the Apollo program with modern technology. While Artemis certainly builds on Apollo's heritage, the program's structure is fundamentally different. Apollo focused on rapid achievement of lunar landing with a series of missions conducted over a compressed timeline. Artemis is designed for sustained exploration with infrastructure development, commercial partnerships, and long-term scientific goals. Another common misunderstanding is that Artemis III will land humans on the Moon in 2027. The revised mission plan announced in February 2026 clarified that Artemis III will conduct rendezvous operations in Earth orbit with commercial lunar landers, not a direct landing. This approach allows more time for development of the actual lunar landing systems while still advancing critical capabilities. A third misconception is that the Artemis program is purely American. In reality, it is an international collaboration with significant contributions from the European Space Agency, Canadian Space Agency, and numerous commercial international partners. The Global Exploration Strategy reflects input from dozens of space agencies and private organizations worldwide.

Practical Implications and Future Exploration Goals

The Artemis program represents a strategic pivot in human spaceflight, establishing the technological and operational foundations for long-term lunar presence and eventual human missions to Mars. By spreading Artemis missions from April 2026 through late 2028 and beyond, NASA is deliberately building capabilities incrementally. Each mission tests specific systems and operational procedures, reducing risk for subsequent flights. The Artemis program's focus on sustainability includes developing reusable launch systems, utilizing commercial transportation, establishing orbital outposts, and conducting science-driven exploration. The program aims to establish the Lunar Gateway, a planned space station in lunar orbit, which will serve as a hub for lunar surface operations. The scientific objectives include understanding the Moon's geology, searching for water ice deposits in permanently shadowed craters, and testing technologies for human habitation in the lunar environment. These capabilities will directly transfer to Mars exploration, where astronauts will need similar life support systems, power generation technologies, and surface habitat capabilities. The program's timeline extends well beyond 2028, with multiple Artemis missions planned in the early 2030s to establish initial surface infrastructure, conduct geological surveys, and test resource utilization technologies. This long-term vision positions the Artemis program not as a brief return to the Moon like Apollo, but as the beginning of sustained human exploration of the inner solar system.