Artemis 4

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Artemis IV

Artemis IV is planned to be the third crewed mission and the first Moon landing in the NASA-led Artemis lunar exploration program, marking the first crewed Moon landing since Apollo 17 in 1972. The mission is planned for early 2028. The landing will use either SpaceX's Starship HLS or Blue Origin's Blue Moon. The lander will be launched first. Once it is ready, a Space Launch System (SLS) rocket will launch an Orion spacecraft carrying the four astronaut crew members. With Starship, both vehicles are planned to dock in low Earth orbit and Starship will push both to a lunar orbit. With Blue Moon, SLS launches Orion towards the Moon to dock in a lunar orbit. With either option, two astronauts will transfer to the lander, descend to the lunar surface and conduct extravehicular activities there. They will then ascend back to the Orion waiting in lunar orbit, which will return the four astronauts to Earth. As of March 2026, NASA is targeting early 2028 for launch. As an alternative plan, the spacecraft could meet in an elliptical polar orbit with coplanar lines of apsides and dock. This orbit has a perilune of 100 kilometers (62 mi; 54 nmi), minimizing the number and duration of burns the HLS must perform to reach the lunar surface, and an apolune of 6,500 kilometers (4,000 mi; 3,500 nmi) to accommodate the limited propulsion of Orion's European Service Module, which cannot depart from a low lunar orbit.

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• Artemis IV - Wikipedia

  Artemis IV is planned to be the third crewed mission and the first Moon landing in the NASA-led Artemis lunar exploration program, marking the first crewed Moon landing since Apollo 17 in 1972. The mission is planned for early 2028. [...] ### Orion Multi-Purpose Crew Vehicle Orion is the crew transport vehicle used by all Artemis missions. It comprises the Orion Crew Module and the European Service Module and will transport the crew from Earth to Lunar orbit, dock to the lander, and return them to Earth. The European Service Module (ESM) for Artemis IV, ESM-4, was delivered to NASA from the Airbus facility in Bremen, Germany, in December 2025. ### Human Landing System Artemis IV will use one of NASA's two Human Landing System lunar landers: SpaceX's Starship HLS or Blue Origin's Blue Moon. The choice of lander depends on the results of the low-Earth orbit rendezvous and docking tests conducted during Artemis III in mid-2027, as well as each company's readiness to deliver the spacecraft for the mission. ## See also [...] ## History Before October 2022, the goal for Artemis IV was to deliver the I-HAB module to the Lunar Gateway. Between October 2022 and February 2026, it was set to be the second lunar landing of the Artemis program, after the planned Artemis III. In February 2026, this mission became the first planned lunar landing of the program, with a planned launch date of early 2028, and the Lunar Gateway was cancelled in March 2026. ## Elements ### Space Launch System The Space Launch System (SLS) is a super-heavy-lift launcher used to launch the Orion spacecraft from Earth to a trans-lunar orbit. This mission's core stage will use RS-25 engines E2044, E2050, E2051, and E2063. This will be the final mission to launch with an Interim Cryogenic Propulsion Stage (ICPS).

• ESA - Artemis IV

  ESA title ESA logo Gateway Science & Exploration # Artemis IV 19741 views 37 likes ESA / Science & Exploration / Human and Robotic Exploration / Orion Editor's note: ESA will update this page to reflect the latest Artemis programme architecture. The Artemis IV mission is the fourth planned mission of the Artemis programme and will see two astronauts land on the Moon as well as deliver the first ESA module for the Gateway: I-Hab. Space Launcher System rocketing to the Moon for Artemis I Space Launcher System rocketing to the Moon for Artemis I [...] The launch will be on a Space Launch System rocket from the usual Launchpad 39B at NASA’s Kennedy Space Center in Florida, USA. The mega Moon rocket will propel four astronauts inside Orion to the Moon but Artemis IV will be the first mission to use a new second stage, replacing the interim cryogenic propulsion stage used on the first three Artemis missions. The advanced exploration upper stage booster increases the SLS’s rocket’s capability from 27 to 42 tonnes, allowing for more hardware to be sent to the Moon with the Orion spacecraft. Lunar I-Hab on Gateway Lunar I-Hab on Gateway The extra boost is necessary to bring ESA’s Lunar I-Hab to the lunar Gateway, which will serve as the primary habitat module of the lunar station. [...] ## Second Artemis Moon landing Frame for Artemis IV Frame for Artemis IV Part of the Artemis IV mission will see two astronauts leave Gateway and descend to the Moon for a stay on the lunar surface – the second Moon landing for Artemis. While two astronauts stay on the Gateway and continue setting up Lunar I-Hab, two Artemis colleagues will transfer to a human landing system that will undock from the Gateway and land on the Moon. During a complete orbit of Orion and Gateway, the two moonwalkers will conduct science on the Moon and return to Gateway six days later. ## Return home Orion splashdown Orion splashdown

• NASA’s Artemis IV: Building First Lunar Space Station - NASA

  NASA Four Artemis IV crew members will lift off from Launch Pad 39B at NASA’s Kennedy Space Center in Florida aboard the agency’s Orion spacecraft on NASA’s upgraded SLS rocket. The Block 1B version of the rocket is capable of hoisting 84,000 pounds to the Moon using a more powerful upper stage, and it also features an adapter with more than 10,000 cubic feet of space to send large cargos, such as I-Hab, to the Moon along with the crew. NASA’s new mobile launcher will accommodate the larger rocket, which will stand about 40 feet taller than current configurations, and additional weight of increased payload capacity. [...] #### Artemis IV Mission Map Artemis IV will be the first mission to the Gateway space station in lunar orbit, bringing together an intricate choreography of multiple launches and spacecraft dockings in lunar orbit, and featuring the debut of NASA’s larger, more powerful version of its SLS (Space Launch System) rocket and new mobile launcher. NASA ## Was this page helpful? [...] NASA and its partners are developing the foundational systems needed for long-term exploration at the Moon for the benefit of all with NASA’s Artemis campaign. Following the Artemis III mission that will land the first people near the Moon’s South Pole, astronauts on Artemis IV will live and work in humanity’s first lunar space station, Gateway, which will enable new opportunities for science and preparation for human missions to Mars. The mission will bring together an intricate choreography of multiple launches and spacecraft dockings in lunar orbit, and will feature the debut of NASA’s larger, more powerful version of its SLS (Space Launch System) rocket and new mobile launcher. #### Artemis Generation Science

• Artemis, NASA's Moon landing program | The Planetary Society

  ### Artemis IV Artemis IV will be the real showstopper of the new lunar program. Tentatively slated for 2028 (though its launch date depends on several factors), Artemis IV will attempt to land in SpaceX’s Starship near the south pole of the Moon. The current mission plans are a bit complicated: the astronauts will launch on the SLS and Orion, while Starship launches to meet them in orbit around Earth, then docks with Orion to head to the Moon. Two astronauts will stay in orbit around the Moon in Orion, while two enter Starship and make their way down to the lunar surface. ### Artemis V and on [...] ## What is NASA’s Artemis program? Through the Artemis program, NASA aims to send astronauts to the lunar south pole and eventually establish a permanent presence on the Moon. Artemis I (2022) was an uncrewed test of the Space Launch System and Orion capsule on a lunar flyby; Artemis II marked the first crewed lunar flyby; Artemis III aims to send a crew to low-Earth orbit to dock with a future lunar lander; and Artemis IV aims to land a four-person crew on the Moon's south pole. Subsequent missions in the program will aim to land crews on the Moon every six months and establish a sustained lunar presence via surface infrastructure. [...] ### Artemis III Artemis III was originally going to be the first Artemis mission to touch down on the Moon. But in early 2026, NASA announced the landing would instead happen during Artemis IV, effectively breaking up the lunar program into more missions to reduce risk as the agency tests out new procedures and technology along the way. Now, Artemis III will involve a crewed launch into low Earth orbit, where Orion will dock with a future lunar lander built by either SpaceX or Blue Origin. This will test out a crucial step in the landing plan for Artemis IV. ### Artemis IV

• Artemis IV - NASA

  15 min read ### Agenda diaria de la misión a la Luna de Artemis II de la NASA article 6 months ago La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general 6 min read ### La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general article 7 months ago # Artemis IV Humanity's return to the lunar surface. Future Mission What Artemis Overview Discover Get Involved Beyond Moon to Mars Architecture Artemis IV will be one of the most complex undertakings of engineering and human ingenuity in the history of deep space exploration, exploring the lunar South Pole region. The astronauts’ observations, samples, and data collected will expand our understanding of our solar system and home planet, while inspiring the Artemis Generation. [...] Mission Type Crewed Surface Landing LAUNCH Early 2028 ### Mission Overview ## Artemis IV Humanity’s return to the lunar surface Artemis IV astronauts will travel to lunar orbit, where two crew members will descend to the surface and spend approximately a week near the South Pole of the Moon conducting new science before returning to lunar orbit to join their crew for the journey back to Earth. Learn More about Artemis IV NASA’s Artemis missions aim to establish a sustained lunar presence on and around the Moon. Communications and navigation technologies will be critical to enabling the safety, science, and operations of our astronauts and missions. NASA ## Spaceport The systems and facilities that assemble and launch NASA’s rockets and spacecraft for NASA’s Artemis missions. [...] Learn More about Spaceport ## Crew Launch The crew of four astronauts will launch in Orion on the SLS (Space Launch System) rocket from NASA’s Kennedy Space Center in Florida. Learn More about Crew Launch ## Spacecraft The crew of Artemis IV will ride to lunar orbit aboard the Orion spacecraft, where Orion will dock with a lander in preparation for their journey to the lunar surface. Orion is the only spacecraft capable of returning crews to Earth at lunar reentry velocities. Learn More about Spacecraft ## Human Landing System Two crew members will board a human landing system in lunar orbit and descend to the surface where they will collect samples, perform science experiments, and observe the lunar environment before returning to orbit aboard the the lander.