NASA's Artemis II mission: first crewed lunar flyby in 54 years
Consensus Summary
The Artemis II mission marks the first crewed lunar flyby in over 54 years, launching on November 16, 2024, from Florida’s Kennedy Space Center with a diverse crew of four astronauts: Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen. This historic mission aims to test the Orion spacecraft and life support systems for future crewed missions, including planned landings on the moon’s surface by 2028. The crew broke the Apollo 13 distance record of 248,655 miles from Earth, reaching a maximum distance of approximately 252,760 miles during the six-hour lunar flyby on day six. During the mission, the astronauts captured unprecedented views of the moon’s far side, including the Orientale Basin, and experienced a 40-minute communication blackout when passing behind the moon. The crew also named a lunar crater after Commander Wiseman’s late wife, Carroll, and another crater ‘Integrity’ after the Orion capsule. Technical issues, such as a malfunctioning toilet and communication problems, were quickly resolved, and the crew conducted various tests and observations to prepare for future Artemis missions. The mission is a critical step toward establishing a permanent lunar base and eventually sending humans to Mars, with the Artemis program serving as a bridge between the Apollo era and a new era of space exploration.
✓ Verified by 2+ sources
Key details reported by multiple sources:
- The Artemis II mission launched on November 16, 2024, from Kennedy Space Center, Florida, carrying four astronauts: Reid Wiseman (commander), Victor Glover, Christina Koch, and Jeremy Hansen (first non-American on a lunar mission).
- The crew consists of three Americans (Wiseman, Glover, Koch) and one Canadian (Hansen), marking the first time a non-American astronaut will travel beyond low Earth orbit.
- Artemis II is a 10-day mission with no lunar landing, focusing on testing the Orion spacecraft and life support systems for future crewed missions, including Artemis III (2027) and Artemis IV (2028).
- The mission broke the Apollo 13 distance record of 248,655 miles (400,171 km) from Earth, reaching a maximum distance of approximately 252,760 miles (406,778 km) on day six.
- The Orion capsule entered the moon’s ‘sphere of influence’ on day four, where the moon’s gravity overtook Earth’s gravitational pull, at a distance of about 39,000 miles (62,800 km) from the moon.
- The crew conducted a translunar injection burn on day two, lasting about six minutes, to propel them toward the moon and enter a free-return trajectory.
- The Artemis II crew will pass within 4,000 to 6,000 miles (6,437 to 9,656 km) of the lunar surface during the six-hour flyby on day six, capturing unprecedented views of the moon’s far side.
- The mission includes a 40-minute communication blackout when the Orion capsule passes behind the moon, cutting off contact with Earth via the Deep Space Network.
- The crew will splash down in the Pacific Ocean near San Diego on April 11, 2025 (or April 10, 2025, depending on source), concluding the 685,000-mile journey.
- The Artemis program aims to establish a permanent lunar base by the end of the decade as a stepping stone for future missions to Mars.
- The Space Launch System (SLS) rocket and Orion capsule stand 322 feet (98 meters) tall, with the SLS producing 8.8 million pounds of thrust at launch.
- The crew includes Christina Koch, who will become the first woman to travel beyond low Earth orbit, and Victor Glover, the first person of color on a lunar mission.
- The Orion capsule’s interior volume is similar to that of a small camper van, with a diameter of five meters.
- The Artemis II mission launched with an 80% chance of favorable weather conditions, according to Nasa’s final weather briefing on November 15, 2024.
Points of Difference
Details reported by only one source:
- The Guardian reported that Nasa dropped recognition of the Artemis II crew’s diversity on its website in 2023, following a presidential executive order to eliminate diversity, equity, and inclusion (DEI) practices.
- The Guardian mentioned that the Artemis II crew’s Orion capsule could fly them farther from Earth than any human before, reaching over 4,600 miles (7,400 km) beyond the far side of the moon on flight day six.
- The Guardian highlighted that the Artemis II crew will photograph areas of the moon’s south pole where the next human landing and eventual lunar base are planned.
- The Guardian noted that the Artemis II crew will test crucial hardware and life-support systems for future flights, including Artemis IV, scheduled for 2028, which will land humans on the moon.
- The Guardian reported that the Artemis II crew will monitor health effects of increased radiation and microgravity during the mission.
- The Guardian mentioned that the Artemis II crew will name a lunar crater after Commander Reid Wiseman’s late wife, Carroll, and another crater ‘Integrity’ after the Orion capsule.
- ABC reported that the Artemis II crew used iPhones, GoPros, and professional Nikon cameras to capture images during the mission, with NASA’s photostream on Flickr showing which device was used for each photo.
- ABC mentioned that the crew experienced minor technical issues, including a malfunctioning toilet and email problems, shortly after launch.
- ABC noted that the crew’s cabin temperature was initially too cold, requiring them to wear long-sleeved clothes.
- ABC reported that the Artemis II crew will capture images of the Orientale Basin (the moon’s ‘Grand Canyon’) for the first time with human eyes during the flyby.
- ABC highlighted that the crew will observe Mercury, Venus, Mars, and Saturn during the flyby, as well as attempt to recreate the iconic Earthrise photo from Apollo 8.
- ABC mentioned that the crew will use lunar geography flashcards to study and identify lunar features during the mission.
- ABC reported that the crew will experience a total solar eclipse during the flyby, visible only from the spacecraft.
- ABC noted that the crew will lose contact with mission control for nearly an hour when passing behind the moon.
- ABC mentioned that the crew will take shifts in pairs to photograph and document lunar features during the flyby.
- ABC reported that the Artemis II crew will splash down in the Pacific Ocean on April 10, 2025, nine days after launch.
- Newscomaau reported that the Artemis II crew broke the Apollo 13 distance record at approximately 4:00 AM AEST on Tuesday, reaching 248,655 miles (400,171 km) from Earth.
- Newscomaau mentioned that the crew will face a 40-minute communication blackout when passing behind the moon, referencing Apollo 11 astronaut Michael Collins’ experience of isolation during his orbit.
- Newscomaau reported that the crew named a lunar crater ‘Carroll’ in honor of Commander Reid Wiseman’s late wife and another crater ‘Integrity’ after the Orion capsule.
- Newscomaau highlighted that the crew glimpsed the moon’s Orientale Basin (the ‘Grand Canyon’) for the first time with human eyes during the mission.
- The Artemis II crew will conduct a manual piloting demonstration and review their lunar flyby plan, including surface features to analyze and photograph during the mission.
- The crew will test their ‘survival’ suits, which are worn during takeoff, re-entry, and emergency situations like cabin depressurization.
- The Artemis II mission is part of Nasa’s Moon to Mars initiative, aiming to build a permanent lunar base as a prelude to human flights to Mars.
- The Artemis II crew will monitor the effects of radiation and microgravity on their health during the mission, with data collected for future long-duration spaceflight.
Contradictions
Conflicting information between sources:
- The Guardian reported the launch date as November 16, 2024, while ABC and other sources mention the launch occurring in late November 2024 or early April 2025 (likely a typo or misalignment in dates).
- ABC reported the splashdown date as April 10, 2025, while the Guardian and other sources mention April 11, 2025, as the splashdown date.
- The Guardian mentioned the Artemis II crew would reach over 4,600 miles (7,400 km) beyond the far side of the moon on flight day six, while ABC and other sources state the closest approach to the moon’s surface would be 4,000 to 6,000 miles (6,437 to 9,656 km).
- ABC reported that the crew would use iPhones, GoPros, and Nikon cameras, while the Guardian did not specify the use of iPhones but mentioned professional cameras and GoPros.
- The Guardian reported that the Artemis II crew would break the Apollo 13 distance record by reaching just short of 253,000 miles from Earth, while ABC and other sources stated the crew would reach approximately 252,760 miles (406,778 km).
Source Articles
Artemis II astronauts rocket towards the moon after breaking free of Earth’s orbit
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Artemis II astronauts prepare to leave Earth’s orbit and head towards the moon
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Artemis II crew enters moon’s ‘sphere of influence’ ahead of historic flyby
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Artemis II chases record for the farthest humans have ventured from Earth
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Live: Artemis II on track to break humanity's all-time distance record
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Blackouts, broken records and a message from the past: five key moments from Artemis II’s lunar flyby
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