{"id":41521,"date":"2026-02-03T22:06:17","date_gmt":"2026-02-03T16:21:17","guid":{"rendered":"https:\/\/nepalsamaj.com\/en\/?p=41521"},"modified":"2026-02-03T22:06:17","modified_gmt":"2026-02-03T16:21:17","slug":"nasa-fuels-its-moon-rocket-in-a-crucial-test-to-decide-when-artemis-astronauts-will-launch","status":"publish","type":"post","link":"https:\/\/nepalsamaj.com\/en\/nasa-fuels-its-moon-rocket-in-a-crucial-test-to-decide-when-artemis-astronauts-will-launch\/","title":{"rendered":"NASA fuels its moon rocket in a crucial test to decide when Artemis astronauts will launch"},"content":{"rendered":"
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NASA fueled its new moon rocket in one final make-or-break test Monday, with hopes of sending astronauts on a lunar fly-around as soon as this coming weekend.<\/p>\n

The launch team began loading the 322-foot (98-meter) rocket with super-cold hydrogen and oxygen at Kennedy Space Center late at midday. More than 700,000 gallons (2.6 million liters) had to flow into the tanks and remain on board for several hours, mimicking the final stages of an actual countdown.<\/p>\n

The only thing missing from the critical dress rehearsal was the crew. The three Americans and one Canadian monitored the action from nearly 1,000 miles (1,600 kilometers) away in Houston, home to Johnson Space Center. They have been in quarantine for the past 1\u00bd weeks, awaiting the practice countdown\u2019s outcome.<\/p>\n

The all-day operation will determine when they can blast off on the first lunar voyage by a crew in more than half a century.<\/p>\n

Running two days behind because of a bitter cold snap, NASA set its countdown clocks to stop a half-minute before reaching zero, just before engine ignition. The clocks began ticking Saturday night, giving launch controllers the chance to go through all the motions and deal with any lingering problems with the Space Launch System rocket. Hydrogen leaks kept the first SLS rocket on the pad for months in 2022. Launch managers said they\u2019re confident the issues are behind them.<\/p>\n

NASA’s new moon rocket moves to the pad ahead of astronaut launch as early as February<\/p>\n

NASA begins a practice countdown for its first moonshot with astronauts in more than 50 years<\/p>\n

NASA delays the first Artemis moonshot with astronauts because of extreme cold at the launch site<\/p>\n

If the fueling demo goes well, NASA could launch commander Reid Wiseman and his crew to the moon as soon as Sunday. The rocket must be flying by Feb. 11 or the mission will be called off until March. The space agency only has a few days in any given month to launch the rocket, and the extreme cold already has shortened February\u2019s launch window by two days.<\/p>\n

The nearly 10-day mission will send the astronauts past the moon, around the mysterious far side and then straight back to Earth, with the goal of testing the capsule\u2019s life support and other vital systems. The crew will not go into lunar orbit or attempt to land.<\/p>\n

NASA last sent astronauts to the moon during the 1960s and 1970s Apollo program. The new Artemis program aims for a more sustained lunar presence, with Wiseman\u2019s crew setting the stage for future moon landings by other astronauts.<\/p>\n","protected":false},"excerpt":{"rendered":"

NASA fueled its new moon rocket in one final make-or-break test Monday, with hopes of sending astronauts on a lunar fly-around as soon as this coming weekend. The launch team began loading the 322-foot (98-meter) rocket with super-cold hydrogen and oxygen at Kennedy Space Center late at midday. More than 700,000 gallons (2.6 million liters) […]<\/p>\n","protected":false},"author":1,"featured_media":41522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-41521","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-world"],"_links":{"self":[{"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/posts\/41521"}],"collection":[{"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/comments?post=41521"}],"version-history":[{"count":1,"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/posts\/41521\/revisions"}],"predecessor-version":[{"id":41523,"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/posts\/41521\/revisions\/41523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/media\/41522"}],"wp:attachment":[{"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/media?parent=41521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/categories?post=41521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nepalsamaj.com\/en\/wp-json\/wp\/v2\/tags?post=41521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}