The Artemis program is a human spaceflight program by the United States. The Artemis program is intended to reestablish a human presence on the Moon for the first time since Apollo 17 in 1972; mid-term objectives include establishing an international expedition team, and a sustainable human presence on the Moon. Long-term objectives for Artemis are laying the foundations for the extraction of lunar resources, and eventually making crewed missions to Mars and beyond feasible.
To date, missions in the program are aimed at exploration of the Moon, including crewed and robotic exploration of the lunar surface. Three flights of the Orion Multi-Purpose Crew Vehicle are currently planned for launch in the Artemis program in the early 2020s, beginning with Artemis 1. Before Artemis was named, the flights were referred to as "Orion missions". Numerous supporting scientific and technology demonstration missions are planned for launch under the program's Commercial Lunar Payload Services (CLPS), in addition to planned and proposed uncrewed logistical missions to construct and resupply the Gateway and its expendable and reusable lunar landers in lunar orbit.
Mission | Launch date | Crew | Launch vehicle [lower-alpha 1] | Launch pad | Duration [lower-alpha 2] | |
---|---|---|---|---|---|---|
EFT-1 | 5 December 2014 | — Uncrewed mission | Delta IV Heavy | Cape Canaveral Space Force Station, SLC-37B | 4h24m (success) | |
Exploration Flight Test 1, high apogee high reentry test, carrying an uncrewed Orion capsule on its first spaceflight | ||||||
Artemis 1 | 16 November 2022 [1] [2] | — Uncrewed mission | SLS Block 1 Crew | Kennedy Space Center, LC-39B | 25.5d (success) | |
Maiden flight of the SLS, formerly "Exploration Mission 1" (EM1), carrying an uncrewed Orion capsule and ten CubeSats selected through several programs. [3] The payloads were sent on a trans-lunar injection trajectory. [4] [5] | ||||||
Artemis 2 | September 2025 [6] | Reid Wiseman Victor Glover Christina Koch Jeremy Hansen | SLS Block 1 Crew | Kennedy Space Center, LC-39B | ≈10d | |
First crewed flight, carrying four crew members on a circumlunar free-return trajectory. | ||||||
Artemis 3 | September 2026 [6] | TBA | SLS Block 1 Crew | Kennedy Space Center, LC-39B | ≈30d | |
Carrying Artemis III mission hardware. First lunar landing of the Artemis program. [7] | ||||||
Artemis 4 | September 2028 [8] [9] | TBA | SLS Block 1B Crew | Kennedy Space Center, LC-39B | ≈30d | |
Second Artemis Lunar landing. Debut of the SLS Block 1B and the Exploration Upper Stage. Co-manifested delivery of the I-HAB module to the Lunar Gateway, [10] [11] followed by a crewed lunar landing. [12] | ||||||
Artemis 5 | March 2030 [13] [14] | TBA | SLS Block 1B Crew | Kennedy Space Center, LC-39B | ≈30d | |
Co-manifested delivery of the ESPRIT Refueling Module to the Lunar Gateway. [15] | ||||||
Artemis 6 | March 2031 [16] | TBA | SLS Block 1B Crew | Kennedy Space Center, LC-39B | ≈30d | |
Artemis 7 | March 2032 [17] [18] | TBA | SLS Block 1B Crew | Kennedy Space Center, LC-39B | ≈30d | |
Artemis 8 | 2033 (presumed) [18] | TBA | SLS Block 1B Crew | Kennedy Space Center, LC-39B | ≈30d | |
Artemis 9 (proposed) | 2034 (presumed) [19] | TBA | SLS Block 2 Crew | Kennedy Space Center, LC-39B | ≈30d | |
Artemis 10 (proposed) | 2035 (presumed) | TBA | SLS Block 2 Crew | Kennedy Space Center, LC-39B | <180d | |
Launched on 28 June 2022, [20] the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment ("CAPSTONE") mission is a small (25 kg) technology-demonstration spacecraft designed to test a low-energy trans-lunar trajectories and to demonstrate the near-rectilinear halo orbit (NRHO) intended to support lunar polar missions. [21]
The Commercial Lunar Payload Services (CLPS) program will support the Artemis program by landing several small payloads focused on scouting for lunar resources, in situ resource utilization (ISRU) experiments and lunar science, in preparation for an extended human presence on the lunar surface. [22] [23] [24]
Mission | Launch date | Operator | Lander | Rover | Launch pad | Launch vehicle [lower-alpha 1] | Duration [lower-alpha 2] | References |
---|---|---|---|---|---|---|---|---|
Peregrine Mission One | 8 January 2024 | Astrobotic | Peregrine | Iris | Cape Canaveral, SLC-41 | Vulcan Centaur | 10 days (failure) | [25] |
The lander carried multiple payloads, with a total payload mass capacity of 90 kg. [26] However, the spacecraft was unable to reach the moon because of a propellant leak. It burned up over the Pacific Ocean on 18 January. [27] | ||||||||
IM-1 | 15 February 2024 | Intuitive Machines | Nova-C | Kennedy Space Center, LC-39A | Falcon 9 | 7 days | [28] | |
The lander carried six NASA-sponsored instruments, as well as six payloads from other customers, including EagleCAM. [29] The Odysseus lander successfully touched down at Malapert A near the lunar south pole on 22 February 2024. [30] The mission ended after 7 days with the onset of lunar night, after which no further signals from the spacecraft were received. [31] | ||||||||
Blue Ghost M1 | Q3 2024 | Firefly Aerospace | Blue Ghost | TBA | Falcon 9 | ≈2 weeks | [32] [33] [34] | |
Griffin Mission One | November 2024 | Astrobotic | Griffin | VIPER | Kennedy Space Center, LC-39A | Falcon Heavy | ≈100 Earth days | [35] [36] |
IM-2 | Q4 2024 | Intuitive Machines | Nova-C | Kennedy Space Center, LC-39A | Falcon 9 | [37] | ||
IM-3 | Q1 2025 | Intuitive Machines | Nova-C | Lunar Vertex, CADRE × 4 | Kennedy Space Center, LC-39A | Falcon 9 | ≈9-10 Earth days | [37] [38] [39] |
TBA | H1 2025 | TBA | TBA | TBA | TBA | TBA | ≈9-10 Earth days | [40] |
TBA | Q4 2025 – Q1 2026 | TBA | TBA | TBA | TBA | TBA | ≈9-10 Earth days | [40] |
ispace Mission 3 | 2026 | ispace / Draper | APEX 1.0 | TBA | TBA | ≈9-10 Earth days | [41] [42] [43] |
Uncrewed missions to assemble and resupply the Gateway will be executed as part of the Artemis program. [44]
Launch date | Payload | |
---|---|---|
2025 [6] | HLS Uncrewed Lunar Demo | for Artemis 3 |
November 2025 [45] | Power and Propulsion Element (PPE) Habitation and Logistics Outpost (HALO) | |
September 2026 [6] | HLS Crewed Lunar Demo | |
September 2028 [17] | International Habitation Module (I-HAB) | for Artemis 4 |
September 2028 [17] | Sustaining HLS Crewed Lunar Demo | |
2028 [46] | Dragon XL (GLS-1) | |
September 2029 [17] | ESPRIT Refueling Module (ERM) | for Artemis 5 |
2029 [17] | GLS-2 | |
September 2030 [17] | Crew and Science Airlock module | for Artemis 6 |
September 2030 [17] | GLS-3 | |
September 2031 [17] | GLS-4 | for Artemis 7 |
A lunar lander or Moon lander is a spacecraft designed to land on the surface of the Moon. As of 2024, the Apollo Lunar Module is the only lunar lander to have ever been used in human spaceflight, completing six lunar landings from 1969 to 1972 during the United States' Apollo Program. Several robotic landers have reached the surface, and some have returned samples to Earth.
Astrobotic Technology inc., commonly referred to as Astrobotic is an American private company that is developing space robotics technology for lunar and planetary missions. It was founded in 2007 by Carnegie Mellon professor Red Whittaker and his associates with the goal of winning the Google Lunar X Prize. The company is based in Pittsburgh, Pennsylvania. Their first launch occurred on January 8, 2024, as part of NASA's Commercial Lunar Payload Services (CLPS) program. The launch carried the company's Peregrine lunar lander on board the first flight of the Vulcan Centaur rocket from Florida's Space Force Station LC-41. The mission was unable to reach the Moon for a soft or hard landing. On June 11, 2020, Astrobotic received a second contract for the CLPS program. NASA will pay Astrobotic US$199.5 million to take the VIPER rover to the Moon, targeting a landing in November 2024.
Artemis 1, officially Artemis I and formerly Exploration Mission-1 (EM-1), was an uncrewed Moon-orbiting mission. As the first major spaceflight of NASA's Artemis program, Artemis 1 marked the agency's return to lunar exploration after the conclusion of the Apollo program five decades earlier. It was the first integrated flight test of the Orion spacecraft and Space Launch System (SLS) rocket, and its main objective was to test the Orion spacecraft, especially its heat shield, in preparation for subsequent Artemis missions. These missions seek to reestablish a human presence on the Moon and demonstrate technologies and business approaches needed for future scientific studies, including exploration of Mars.
Artemis 2 is a scheduled mission of the NASA-led Artemis program. It will use the second launch of the Space Launch System (SLS) and include the first crewed mission of the Orion spacecraft. The mission is scheduled for no earlier than September 2025. Four astronauts will perform a flyby of the Moon and return to Earth, becoming the first crew to travel beyond low Earth orbit since Apollo 17 in 1972. Artemis 2 will be the first crewed launch from Launch Complex 39B of the Kennedy Space Center since STS-116 in 2006.
Artemis 3 is planned to be the first crewed Moon landing mission of the Artemis program and the first crewed flight of the Starship HLS lander. Artemis 3 is planned to be the second crewed Artemis mission and the first American crewed lunar landing since Apollo 17 in December 1972. In December 2023, the Government Accountability Office reported that the mission is not likely to occur before 2027; as of January 2024, NASA officially expects Artemis 3 to launch no earlier than September 2026 due to issues with the valves in Orion's life support system.
The Lunar Gateway, or simply Gateway, is a space station which Artemis program participants plan to assemble in an orbit near the Moon. The Gateway is intended to serve as a communication hub, science laboratory, and habitation module for astronauts. It is a multinational collaborative project: participants include NASA, the European Space Agency (ESA), the Japan Aerospace Exploration Agency (JAXA), the Canadian Space Agency (CSA) and the Mohammed Bin Rashid Space Centre (MBRSC). The Gateway is planned to be the first space station beyond low Earth orbit.
Blue Moon is a family of lunar landers and their associated infrastructure, intended to carry humans and cargo to the Moon, currently under development by a consortium led by Blue Origin and including Lockheed Martin, Draper, Boeing, Astrobotic, and Honeybee Robotics. Two versions of Blue Moon are under development: a robotic lander planned to land on the Moon in 2024, and a larger human lander planned to land a crew of four astronauts on the lunar surface for the NASA Artemis V mission in 2029.
The year 2022 witnessed the number of launches of SpaceX's Falcon rocket family surpassing the CNSA's Long March rocket family, making the United States the country with the highest number of launches in 2022 instead of China. This year also featured the first successful launch of Long March 6A, Nuri, Angara 1.2, Vega-C, Kinetica-1, and Jielong-3. National space agencies' activities in this year is also marred by the Russian invasion of Ukraine, leading to tension between Roscosmos and Western space agencies, threats of ending collaboration on the International Space Station (ISS), and delays on space missions.
Commercial Lunar Payload Services (CLPS) is a NASA program to hire companies to send small robotic landers and rovers to the Moon. Most landing sites are near the lunar south pole where they will scout for lunar resources, test in situ resource utilization (ISRU) concepts, and perform lunar science to support the Artemis lunar program. CLPS is intended to buy end-to-end payload services between Earth and the lunar surface using fixed-price contracts. The program was extended to add support for large payloads starting after 2025.
ispace Inc. is a public Japanese company developing robotic spacecraft and other technology to compete for both transportation and exploration mission contracts from space agencies and other private industries. ispace's mission is to enable its clients to discover, map, and use natural lunar resources.
The Intuitive Machines Nova-C, or simply Nova-C, is a class of lunar landers designed by Intuitive Machines (IM) to deliver small payloads to the surface of the Moon. Intuitive Machines was one of three service providers awarded task orders in 2019 for delivery of NASA science payloads to the Moon. The IM-1 lunar lander, named Odysseus, was launched by a SpaceX Falcon 9 rocket on 15 February 2024, reached lunar orbit on 21 February, and landed on the lunar surface on 22 February. This marked the inaugural Nova-C landing on the Moon and the first American spacecraft to perform a soft landing on the Moon in over 50 years. It is the first spacecraft to use methalox propulsion to navigate between the Earth and the Moon.
Intuitive Machines, Inc. is an American space exploration company headquartered in Houston, Texas. It was founded in 2013 by Stephen Altemus, Kam Ghaffarian, and Tim Crain, to provide lunar surface access, lunar orbit delivery, and communication from lunar distance. Intuitive Machines holds three NASA contracts under the space agency's Commercial Lunar Payload Services (CLPS) initiative, to deliver payloads to the lunar surface.Among these, the company holds a contract to develop a Lunar Terrain Vehicle (LTV).
The Artemis program is a Moon exploration program that is led by the United States' NASA and was formally established in 2017 via Space Policy Directive 1. The Artemis program is intended to reestablish a human presence on the Moon for the first time since Apollo 17 in 1972. The program's stated long-term goal is to establish a permanent base on the Moon to facilitate human missions to Mars.
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Artemis 5 is the fifth planned mission of NASA's Artemis program and the first crewed flight of the Blue Moon lander. The mission will launch four astronauts on a Space Launch System rocket and an Orion to the Lunar Gateway and will be the third lunar landing of the Artemis program. In addition, Artemis V will also deliver two new elements to the Gateway Space Station.
CAPSTONE is a lunar orbiter that is testing and verifying the calculated orbital stability planned for the Lunar Gateway space station. The spacecraft is a 12-unit CubeSat that is also testing a navigation system that is measuring its position relative to NASA's Lunar Reconnaissance Orbiter (LRO) without relying on ground stations. It was launched on 28 June 2022, arrived in lunar orbit on 14 November 2022, and was scheduled to orbit for six months. On 18 May 2023, it completed its primary mission to orbit in the near-rectilinear halo orbit for six months, but will stay on this orbit, continuing to perform experiments during an enhanced mission phase.
Starship HLS is a lunar lander variant of the Starship spacecraft that is slated to transfer astronauts from a lunar orbit to the surface of the Moon and back. It is being designed and built by SpaceX under the Human Landing System contract to NASA as a critical element of NASA's Artemis program to land a crew on the Moon.
The International Habitation Module, International Habitat or I-HAB is designed as a habitat module of the Lunar Gateway station, to be built by the European Space Agency (ESA) in collaboration with the Japan Aerospace Exploration Agency, or JAXA. The I-HAB will have a maximum launch mass of 10,000 kg (22,000 lb) and provide a habitable volume of 10 m3 (350 cu ft).
...after the Space Launch System performs the Trans-Lunar Injection burn that sends the spacecraft out of Earth orbit and toward the Moon.This article incorporates text from this source, which is in the public domain .
The Artemis 1 mission profile. Credit: NASA [...] The Artemis 1 mission will send the Orion spacecraft into a distant retrograde lunar orbit and back...
Delivery of I-Hab to the Gateway will be via the SLS Block 1B launch vehicle with Orion providing orbital insertion and docking.This article incorporates text from this source, which is in the public domain .