7495 位用户此时在线
24小时点击排行 Top 10：
- 本站自动实时分享网络热点
- 24小时实时更新
- 所有言论不代表本站态度
- 欢迎对信息踊跃评论评分
- 评分越高，信息越新，排列越靠前
3
2
1
The Ring Nebula from the most powerful space telescope in the history of mankind, JAMES WEBB!
It is located in the constellation Lyra and is a planetary nebula!
A star died, shedding its outer layers, something similar that will happen to our Sun in 4-5 billion years!
The…
有趣
(
twitter.com
)
由
Amazing Astronomy
提交
The Ring Nebula from the most powerful space telescope in the history of mankind, JAMES WEBB!
It is located in the constellation Lyra and is a planetary nebula!
A star died, shedding its outer layers, something similar that will happen to our Sun in 4-5 billion years!
The ring you see has a diameter of 1 light year, that is 9,500,000,000,000 kilometers!
Source: NASA/ESA/CSA
点击图片查看原图
5
2
1
1
7
2
1
1
8
2
1
1
9
2
1
1
10
2
1
1
16
2
1
1
17
2
1
1
18
2
1
1
19
2
1
1
20
2
1
1
21
2
1
1
22
2
1
1
23
2
1
1