スペースX、火星へのスターシップ計画を延期 まず2027年3月の月面着陸を目指すとWSJ報道
SpaceX told investors it aims to attempt an uncrewed lunar landing in March 2027, delaying its previously planned Mars m
恒星間彗星3I/ATLASでメタンを発見、新たな研究でその大きさを特定
Scientists have directly detected methane in interstellar comet 3I/ATLAS for the first time, using data from the James W
太陽が4回の強力なフレアを放出、NOAAがX8.1爆発と地球かすめ通過の可能性を追跡
NOAA reported a powerful X8.1 solar flare from region 4366, with minor solar material effects possible around February 5
NASAのTESSが珍しい恒星間彗星3I/ATLASを発見 — 新データで自転を解析
NASA’s TESS spacecraft captured new images of interstellar comet 3I/ATLAS in January as it moves out of the solar system
彗星3I/ATLASが突然「完全に活動的」に — 天文学者たちは観測のチャンスが終わりつつあると警告
NASA’s SPHEREx telescope detected a sharp increase in gas and dust from interstellar comet 3I/ATLAS after its closest ap