In June 2018, Japan's Hayabusa 2 mission reached asteroid 162173 Ryugu. It studied the asteroid for about 15 months, ...

隼鸟2号 2014 年 12 月从地球出发，2018年6月抵达距地球约 3 亿公里的小行星 162173 Ryugu (龙宫)。它对龙宫探测了 1 年半，并搜集了岩石样本，之后在 ...

Microscope image of one of the small fragments of asteroid 162173 Ryugu studied by scientists at the Advanced Photon Source. This fragment is roughly 400 microns in diameter, or about the width of ...

小行星贝努是人类目前已经登陆并取回样本的两颗小行星之一，另一颗为小行星（162173）龙宫（Ryugu），贝努的直径小于500米，质量为7760万 ...

Microscope image of one of the small fragments of asteroid 162173 Ryugu studied by scientists at the Advanced Photon Source. This fragment is roughly 400 microns in diameter, or about the width of ...

Hayabusa-2 reached the asteroid Ryugu in June this year after a three-and-a-half-year journey. The 1km-wide space rock known formally as 162173 Ryugu belongs to a particularly primitive type of ...

Snapping a series of pictures that revealed the asteroid’s shape. The asteroid of choice was 162173 Ryugu, or Ryugu for short. In Japanese it refers to a magical, underwater Dragon Palace.

科技飞速发展的今天，长时间的太空旅行对人类来说依然是非常困难的，除了幽闭的小空间可能会对航天员带来心理损伤之外，航天器有限的载重如何在人员、水、空气以及食物之间取得平衡也是一个很大的问题。 航天员的食物从哪里来？

Artwork: Mascot has a mechanism inside that means it can flip itself to a new location Japan's space agency (Jaxa) has put another lander on the surface of asteroid 162173, or Ryugu. The Hayabusa ...

一个携带一个小行星样本的密封舱，已在今晨成功降落于南澳 Woomera，将助揭示太阳系和地球生命之谜。 隼鳥 2 號對小行星龍宮探測了 1 年半，其 ...