{"id":26505,"date":"2026-04-05T20:02:09","date_gmt":"2026-04-05T20:02:09","guid":{"rendered":"https:\/\/readtrends.com\/en\/artemis-ii-far-side-moon\/"},"modified":"2026-04-05T20:02:09","modified_gmt":"2026-04-05T20:02:09","slug":"artemis-ii-far-side-moon","status":"publish","type":"post","link":"https:\/\/readtrends.com\/en\/artemis-ii-far-side-moon\/","title":{"rendered":"Artemis II astronauts expected to reach far side of moon on Monday &#8211; The Guardian"},"content":{"rendered":"<article>\n<p><strong>Lead:<\/strong> The four-member Artemis II crew\u2014three Americans (Reid Wiseman, Victor Glover, Christina Koch) and one Canadian (Jeremy Hansen)\u2014are expected to pass over the moon&#8217;s far side on Monday after launching on Wednesday. NASA reports the mission is progressing on schedule and the Orion spacecraft successfully left Earth orbit following a key thruster burn. If the flyby proceeds as planned, the crew will set a new human distance record from Earth while returning unique images and scientific observations. The team is operating under a persistent but non-critical sanitation system fault that mission control is managing with contingency procedures.<\/p>\n<h2>Key Takeaways<\/h2>\n<ul>\n<li>The Artemis II crew launched on Wednesday and are due to enter the moon\u2019s sphere of influence overnight Sunday into Monday, positioning them to pass the lunar far side.<\/li>\n<li>The four-person crew\u2014Wiseman, Glover, Koch (U.S.) and Hansen (Canada)\u2014will likely break the human distance record during the flyby.<\/li>\n<li>Apollo-era missions flew about 70 miles above the lunar surface; Artemis II\u2019s closest approach is reported as just over 4,000 miles, giving the crew a full, spherical view of the Moon.<\/li>\n<li>The lunar flyby window will last roughly six hours, during which crew will observe features visually and with onboard cameras, including the Orientale Basin.<\/li>\n<li>An intermittent failure in the Orion capsule\u2019s toilet was detected after liftoff; engineers suspect ice in a drain line and mission control has directed use of backup urine collection bags.<\/li>\n<li>The crew continue routine onboard operations\u2014meals, communications with family\u2014and morale is reported as high despite the toilet issue.<\/li>\n<li>NASA aims to follow Artemis with crewed lunar landings, targeting a 2028 south-pole lunar landing by two crew members as part of a longer-term plan to establish sustainable presence.<\/li>\n<\/ul>\n<h2>Background<\/h2>\n<p>Artemis II is the first crewed lunar mission since Apollo ended human lunar flights in 1972. It is a pivotal step in NASA\u2019s Artemis programme, which seeks to return humans to the lunar surface, build sustained operations there and use the Moon as a stepping stone for deeper space missions. The mission follows Artemis I, an uncrewed test flight of the Orion spacecraft, and is designed as a crewed lunar flyby to validate systems and gather observations before a planned landing campaign.<\/p>\n<p>International cooperation is embedded in the programme: Canada\u2019s Jeremy Hansen is part of the four-person crew, reflecting contributions such as the Canadarm series on prior missions and modern joint hardware and training. The mission carries scientific and reconnaissance objectives\u2014geologic observation, imaging of previously unseen lunar terrain and engineering data\u2014that inform later surface missions. Human factors and habitability remain a focus; systems such as life support and waste management are scrutinised because even minor failures can affect crew performance on longer missions.<\/p>\n<h2>Main Event<\/h2>\n<p>After launch on Wednesday, Orion executed a key engine burn to depart Earth orbit. Pilot Victor Glover reported the view and navigation milestones to mission control, noting the growing prominence of the Moon in onboard observations. NASA confirmed the burn\u2019s objectives were met and trajectory estimates point to the lunar sphere of influence being reached overnight Sunday into Monday as planned.<\/p>\n<p>Onboard, the crew has been carrying out scheduled science and public-engagement activities. Commander Reid Wiseman spoke to mission control and later to the press about family communications from orbit; he described a personal moment of connection after speaking with his daughters. The astronauts have been photographing geologic features, including the Orientale Basin, and sending back high-resolution imagery to ground teams.<\/p>\n<p>Operationally, the mission has proceeded despite a recurring problem with the capsule restroom. The toilet stopped functioning reliably after liftoff and has been intermittently unusable for urine; engineers have advised the crew to use backup urine collection bags until technicians can eliminate a suspected blockage. Mission management has characterised the issue as manageable and not threatening mission objectives, while noting a persistence of a distinctive smell reported by crew in the capsule floor-mounted bathroom.<\/p>\n<h2>Analysis &#038; Implications<\/h2>\n<p>The flyby will provide the first close human views of parts of the lunar far side not well imaged by crews during Apollo; observing the Orientale Basin and other large impact features can refine geological maps and inform landing-site selection. High-resolution imagery and crew observations will complement remote sensing data to improve models of lunar stratigraphy and impact processes. For future missions, those data could influence where to place surface assets and science caches, and where to plan crewed landings.<\/p>\n<p>From an engineering standpoint, the sanitation-system fault highlights that even mature designs can challenge long-duration human missions. Waste management systems have been a recurring source of problems historically and are more critical as missions lengthen. For Artemis\u2019s broader objectives\u2014sustained lunar presence and a 2028 landing\u2014ensuring dependable life-support and habitability systems will be essential; recurring minor failures can impose crew workload and risk habitability margins on surface missions.<\/p>\n<p>Strategically, the mission is both symbolic and practical: breaking a human distance record underscores renewed ambitions in crewed exploration while delivering operational lessons. International collaboration\u2014demonstrated by the Canadian crew member and multinational support\u2014affects diplomatic and programmatic planning for resource sharing, launch cadence and ground-support infrastructure. Public attention to human elements of the flight, including simple but relatable problems like a broken toilet, may influence perception and support for sustained funding.<\/p>\n<h2>Comparison &#038; Data<\/h2>\n<figure>\n<table>\n<thead>\n<tr>\n<th>Mission<\/th>\n<th>Era\/Year<\/th>\n<th>Crew<\/th>\n<th>Closest approach (reported)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Apollo (crew missions)<\/td>\n<td>1960s\u20131972<\/td>\n<td>Varied (up to 3)<\/td>\n<td>~70 miles above lunar surface (typical)<\/td>\n<\/tr>\n<tr>\n<td>Artemis II<\/td>\n<td>2026<\/td>\n<td>4 (3 US, 1 Canada)<\/td>\n<td>Reported just over 4,000 miles at closest approach<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>The table compares published, mission-level figures: Apollo crewed missions typically operated tens of miles above the surface during orbit and descent phases, while Artemis II\u2019s reported nearest pass is substantially higher, creating a perspective that shows the Moon as a complete sphere. These numbers are drawn from mission statements and public reporting and serve to illustrate differences in flight profile rather than imply superior scientific return solely on proximity.<\/p>\n<h2>Reactions &#038; Quotes<\/h2>\n<p>NASA and mission leads emphasised routine handling of anomalies and the importance of ongoing data return for future missions.<\/p>\n<blockquote>\n<p>\u201cThe Earth is quite small, and the Moon is definitely getting bigger,\u201d said the pilot after a major engine burn that put Orion on its lunar trajectory.<\/p>\n<p><cite>Victor Glover \/ Artemis II pilot<\/cite><\/p><\/blockquote>\n<p>Mission managers stressed crew welfare and training as reasons the toilet fault has not escalated into a mission showstopper.<\/p>\n<blockquote>\n<p>\u201cThey trained to manage through the situation. They\u2019re OK,\u201d the mission management chair said, adding that teams want the system to work reliably for the crew.<\/p>\n<p><cite>John Honeycutt \/ Chair, Mission Management Team<\/cite><\/p><\/blockquote>\n<p>The crew also highlighted scientific pleasure and public outreach moments during the transit.<\/p>\n<blockquote>\n<p>\u201cIt\u2019s very distinctive and no human eyes previously had seen this crater until today,\u201d an astronaut told children during a live session, referring to the Orientale Basin.<\/p>\n<p><cite>Christina Koch \/ Artemis II crew<\/cite><\/p><\/blockquote>\n<aside>\n<details>\n<summary>Explainer: key terms and systems<\/summary>\n<p>Lunar sphere of influence: the region where the Moon\u2019s gravity dominates spacecraft motion over Earth\u2019s gravity, used for planning trajectories. Orion spacecraft: NASA\u2019s crew capsule designed for deep-space missions; it provides life support, navigation, and re-entry capability. Orientale Basin: a large, multi-ring impact structure on the Moon\u2019s western limb that appears as a bullseye from certain trajectories and is scientifically valuable for studying large impacts. Flight profile: Artemis II follows a free-return\/validated trajectory enabling a high-altitude lunar flyby to test systems under crewed conditions before surface missions.<\/p>\n<\/details>\n<\/aside>\n<h2>Unconfirmed<\/h2>\n<ul>\n<li>Engineers suspect ice is blocking a toilet drain line; that diagnosis remains provisional pending full telemetry and post-flyby inspection.<\/li>\n<li>The precise interpretation of the reported &#8220;just over 4,000 miles&#8221; figure\u2014whether measured from the lunar surface or from Earth in mission reporting\u2014has not been clarified publicly and may be misread in secondary coverage.<\/li>\n<li>The 2028 landing target is an official NASA goal but remains contingent on funding, technical readiness and schedule of follow-on Artemis missions.<\/li>\n<\/ul>\n<h2>Bottom Line<\/h2>\n<p>Artemis II represents a milestone in crewed lunar exploration: a four-person crew on a validated Orion spacecraft is poised to pass the moon\u2019s far side and likely set a new record for human distance from Earth. The mission will return imagery and operational data that inform site selection, engineering design and operational planning for future surface missions. While a malfunctioning toilet is a practical concern, mission teams have implemented contingency procedures and describe the issue as manageable rather than mission-ending.<\/p>\n<p>What to watch next: confirmation that Orion enters the lunar sphere of influence and completes the planned flyby window, post-flyby engineering analysis of the sanitation fault and the initial science products\u2014especially Orientale Basin imagery\u2014that will feed into planning for a potential 2028 lunar landing. The mission\u2019s outcome will shape both technical fixes and public expectations for the next phase of human lunar exploration.<\/p>\n<h2>Sources<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.theguardian.com\/science\/2026\/apr\/05\/artemis-ii-astronauts-nasa-far-side-of-moon\" target=\"_blank\" rel=\"noopener\">The Guardian<\/a> \u2014 media report with mission details and on-board commentary (news).<\/li>\n<li><a href=\"https:\/\/www.nasa.gov\/artemis-ii\" target=\"_blank\" rel=\"noopener\">NASA<\/a> \u2014 official agency mission page and press materials (official\/agency).<\/li>\n<li><a href=\"https:\/\/www.asc-csa.gc.ca\/eng\/\" target=\"_blank\" rel=\"noopener\">Canadian Space Agency (CSA)<\/a> \u2014 Canadian agency site describing national involvement (official\/agency).<\/li>\n<li><a href=\"https:\/\/apnews.com\/\" target=\"_blank\" rel=\"noopener\">The Associated Press<\/a> \u2014 news agency coverage (news agency).<\/li>\n<li><a href=\"https:\/\/www.afp.com\/\" target=\"_blank\" rel=\"noopener\">Agence France-Presse (AFP)<\/a> \u2014 international news agency coverage (news agency).<\/li>\n<\/ul>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Lead: The four-member Artemis II crew\u2014three Americans (Reid Wiseman, Victor Glover, Christina Koch) and one Canadian (Jeremy Hansen)\u2014are expected to pass over the moon&#8217;s far side on Monday after launching on Wednesday. NASA reports the mission is progressing on schedule and the Orion spacecraft successfully left Earth orbit following a key thruster burn. If the &#8230; <a title=\"Artemis II astronauts expected to reach far side of moon on Monday &#8211; The Guardian\" class=\"read-more\" href=\"https:\/\/readtrends.com\/en\/artemis-ii-far-side-moon\/\" aria-label=\"Read more about Artemis II astronauts expected to reach far side of moon on Monday &#8211; The Guardian\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":26504,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Artemis II to reach moon's far side Monday | Insight","rank_math_description":"Artemis II is set to pass the moon\u2019s far side on Monday, likely breaking the human distance record. NASA reports steady progress as the crew returns images amid a toilet fault.","rank_math_focus_keyword":"Artemis II,far side moon,Orion toilet,NASA,lunar flyby","footnotes":""},"categories":[2],"tags":[],"class_list":["post-26505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-stories"],"_links":{"self":[{"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/posts\/26505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/comments?post=26505"}],"version-history":[{"count":0,"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/posts\/26505\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/media\/26504"}],"wp:attachment":[{"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/media?parent=26505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/categories?post=26505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/readtrends.com\/en\/wp-json\/wp\/v2\/tags?post=26505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}