2023-07-21から1日間の記事一覧
October 8th, 1999 Wal Thornhill EU Views JPL News wrote: “Galileo makes two daring passes less than 620 km above Io on October 11 and November 25, 1999. In November Galileo might even pass through the plume of Pillan Patera, making it the …
October 6th, 1999 Wal Thornhill EU Views NASA’s new Chandra X-Ray ObservatoryNASAの新しいチャンドラX線天文台は、 http://chandra.harvard.edu/photo/snrg has returned an image of utmost importance in understanding the universe.宇宙を理解する…