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WILLEM LUYTEN WAS THE central figure in the determination of the stellar luminosity function, the frequency function of stars by their luminosity. In this, his major research contribution, he followed...
LOUIS HENYEY, ONE OF the eminent members of the faculty of the Department of Astronomy at the University of California, Berkeley, during the period 1947-70, is best known for his pioneering research i...
我国首幅全月球三维立体图研制成功
我国首幅 全月球三维立体图 研制成功
2009/3/11
想知道月球任何一个角落是什么模样，只要轻点鼠标就能实现。“‘嫦娥一号’全月球三维立体图自动构建技术”项目，昨天（3月9日）上午通过了解放军总装备部组织的成果鉴定。
May 18, 2007，New research suggests that the water plumes seen on Enceladus may not require the presence of liquid water near the moon’s surface. However the moon may harbor a liquid ocean deep below i...
16 May 2007，A ring-shaped distribution of mass in a galaxy cluster five billion light-years from Earth is the strongest evidence yet for the existence of dark matter. This is the claim of physicists f...
US and UK pledge to work on new space exploration initiative
planetary explorations lunar science
2007/4/28
20 April 2007，NASA and the British National Space Centre (BNSC) have signed a historic agreement to jointly study how the two space agencies might work together on future planetary explorations to the...
April 25, 2007，A giant red orb in the sky shines down on planet Gliese 581c during the day, and at night the bright lights of two neighboring planets move gently through the starry skies. On the surfa...
Planetary Danger Zones（图）
Planetary Danger Zones
2007/4/25
Apr 22, 2007，Scientists have developed the first maps of planetary ’danger zones’, where powerful winds and radiation from hot stars can strip neighboring stars of their planet-forming materials. The ...