SpaceXは、テキサス州南部からの初打ち上げを控え、スターシップ・バージョン3ロケットの主要な地上試験を完了した。この改良型機体では、将来の月面探査に不可欠な軌道上燃料補給実験が行われる予定である。打ち上げは5月19日火曜日に予定されている。
技術者たちは、米国とメキシコの国境近くにある打ち上げ施設で、より大型で強力なスターシップ・バージョン3の機体を組み立てた。月曜日には、最終カウントダウンのリハーサルとして、1100万ポンドを超えるメタンと液体酸素の推進剤が充填された。その後、地上クルーは飛行停止装置を取り付けるため、機体を移動させた。
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NASA's Artemis II crew—commander Reid Wiseman, pilot Victor Glover, mission specialists Christina Koch and Jeremy Hansen—is in quarantine at Kennedy Space Center, with the Space Launch System rocket returned to the pad after repairs. Launch opportunities open as early as April 1 for the first human lunar trip since 1972, featuring a flyby of the moon's far side.
NASA Administrator Jared Isaacman told lawmakers that SpaceX and Blue Origin expect their lunar landers to be ready for the Artemis III mission in late 2027. The mission will now test the landers in Earth orbit rather than attempting a lunar landing. This change aims to reduce risks and increase launch frequency.
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NASA has canceled the Exploration Upper Stage for its Space Launch System rocket as part of a major revision to the Artemis program. The decision, announced by Administrator Jared Isaacman, aims to accelerate lunar landings by focusing on surface activities and using more efficient upper stages. This move supports testing of human landers from SpaceX and Blue Origin ahead of missions in 2027 and 2028.
A two-day countdown is underway for NASA's Artemis II mission, scheduled to launch four astronauts on a flight around the moon from Kennedy Space Center in Florida. Liftoff is set for a two-hour window opening at 6:24 pm EDT on Wednesday, with backup opportunities through April 6. The crew will test the Orion spacecraft on a 10-day journey, marking humans' first deep space voyage in more than 50 years.
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NASA has overhauled its Artemis program, postponing the first human moon landing until the Artemis IV mission in early 2028. The changes, announced by Administrator Jared Isaacman on February 27, 2026, aim to increase launch frequency and reduce risks after repeated delays with the Space Launch System rocket. An additional test flight, now Artemis III, will focus on low-Earth orbit rendezvous with commercial lunar landers.
Four astronauts are heading to the Moon for the first time in over 50 years. The crew launched at 18:35 local time from Cape Canaveral, Florida, aboard the Orion capsule atop the Space Launch System. The mission builds on Artemis 1 and sets milestones for women and non-white astronauts.
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South Korea's Compact Advanced Satellite (CAS) 500-2 successfully launched from Vandenberg Space Force Base in California on a SpaceX Falcon 9 rocket. The satellite entered low-Earth orbit and made first contact with a ground station in Norway. The Korea AeroSpace Administration (KASA) confirmed it is operating normally.