每天一幅不同的天文影像或照片，經由專業天文學家的簡短解釋說明，遨遊壯觀、瑰麗、迷人的宇宙。
另外，可以點取【Discover the cosmos! 】來觀看之前的天文影像及說明。金滴粉精彩，對宇宙、天文學有興趣的前輩先進可以參考看看。
例如下圖就是在T 3684_R 46所提及──今年5月發生的超級月亮……
2012 May 5：Full Moonrise
Image Credit & Copyright：Robert Arn
Explanation：Rising as the Sun sets, tonight‘s Full Moon could be hard to miss. Remarkably, its exact full phase (May 6 03:36 UT) will occur less than two minutes after it reaches perigee, the closest point to Earth in the Moon‘s orbit, making it the largest Full Moon of 2012. The Full Perigee Moon will appear to be some 14 percent larger and 30 percent brighter than a Full Moon near apogee, the most distant point in the elliptical lunar orbit. In comparison, though, it will appear less than 1 percent larger and almost as bright as April‘s Full Moon, captured in this telephoto image rising over suburban Fort Collins, Colorado, USA. For that lunation, Full Moon and perigee were about 21 hours apart. Of course, if you manage to miss May‘s Full Perigee Moon, make a note on your calendar. Your next chance to see a Full Moon close to perigee, will be next year on June 23.