每日一图 (每日约13.30更新)
Comet Tsuchinshan-Atlas is now headed back to the outer Solar System. The massive dusty snowball put on quite a show during its trip near the Sun, resulting in many impressive pictures from planet Earth during October. The featured image was taken in mid-October and shows a defining visual feature of the comet -- its impressive anti-tail. The image captures Comet C/2023 A3 (Tsuchinshan–ATLAS) with impressively long dust and ion tails pointing up and away from the Sun, while the strong anti-tail -- composed of more massive dust particles -- trails the comet and points down and (nearly) toward the recently-set Sun. In the foreground is village of Tai di Cadore, Italy, with the tremendous Dolomite Mountains in the background. Another comet, C/2024 S1 (ATLAS), once a candidate to rival Comet Tsuchinshan-Atlas in brightness, broke up last week during its close approach to our Sun. Growing Gallery: Comet Tsuchinshan-ATLAS in 2024
最新异域文明研究活动 发起新活动
推荐阅读： (only temp appear)
投稿发表在首页
看了几个视频，非常担忧孤独终老
发表于：2022-10-05 17:22:25
双腿残疾的我，下半生的心愿
发表于：2023-03-22 15:47:16
睡梦中与女孩亲吻
发表于：2023-04-23 03:51:36
再次回忆北京五道口吃饭时遇到的女孩
发表于：2022-09-08 15:52:55
盼望女孩能够在磐石我的家乡
发表于：2022-04-17 03:16:17
抖音视频交友找对象基本没啥效果
发表于：2022-06-25 14:21:28
体重没降
发表于：2022-01-23 05:56:50
老爸神经疼
发表于：2022-02-06 16:24:14
uv列表无法阅读
发表于：2022-02-15 05:57:53
饭前102.4
发表于：2022-02-19 11:03:42
科技渴求榜 渴求
今天，又是渴求大奖
(IMP: 2700 )
一直为表弟的肾衰竭担心，异域文明请传授治疗技术
(IMP: 700 )
我的人生生存和发展基础难道是可鄙的？
(IMP: 200 )
用户，头衔，积分
User 吴鹏 has points :990200 .
ACQs :
34
CCAs:
16
ACCS:
7
User peng wu has points :48400 .
ACQs :
2
CCAs:
0
ACCS:
0
User wup has points :3800 .
ACQs :
0
CCAs:
0
ACCS:
0
User 我来自于星空 has points :1200 .
ACQs :
0
CCAs:
0
ACCS:
0
User Ernestnip has points :1000 .
ACQs :
0
CCAs:
0
ACCS:
0