序号 | 主题 | 回帖 | 发帖人 | 最后回复 |
2001 | Astronomy Picture of Day: Ancient Volcanos of Mar | 0 | s*****t 02-08-08 | s*****t 08-08 12:22 |
2002 | [转载] 古代中国人是如何在天文学上做假的? --中国古天文学的宿命zt | 0 | f*r 02-08-07 | f*r 08-07 12:19 |
2003 | Astronomy Picture of Day: Gomez's Hamburger | 0 | s*****t 02-08-07 | s*****t 08-07 09:50 |
2004 | Astronomy Picture of Day: Rays in Aurora | 0 | s*****t 02-08-05 | s*****t 08-05 11:35 |
2005 | [转载] 银河系即将进入新纪元(转自正见) | 0 | f*r 02-08-05 | f*r 08-05 10:30 |
2006 | Astronomy Picture of Day: Spiral Galaxy NGC2997 | 0 | s*****t 02-08-04 | s*****t 08-04 18:09 |
2007 | Astronomy Picture of Day: Galactic Center | 0 | s*****t 02-08-03 | s*****t 08-03 16:55 |
2008 | Astronomy Picture of Day: Sunspots and Solar ARs | 0 | s*****t 02-08-01 | s*****t 08-01 12:27 |
2009 | Astronomy Picture of Day: Planetary Nebula | 0 | s*****t 02-07-31 | s*****t 07-31 09:49 |
2010 | Astronomy Picture of Day: star cluster in motion | 0 | s*****t 02-07-30 | s*****t 07-30 12:32 |
2011 | No Asteroid Strike in 2019[zz] | 0 | s******o 02-07-29 | s******o 07-29 15:43 |
2012 | An Inexpensive Rooftop Fireball Patrol[zz] | 0 | s******o 02-07-29 | s******o 07-29 15:38 |
2013 | Astronomy Picture of Day: Setting Sun Trail | 0 | s*****t 02-07-29 | s*****t 07-29 11:41 |
2014 | Astronomy Picture of Day: Apollo 11 | 0 | s*****t 02-07-27 | s*****t 07-27 17:16 |
2015 | [转载]胡说九道(8)-问世间情为何物(下) | 0 | c**********g 02-07-26 | c**********g 07-26 13:51 |
2016 | [转载]胡说九道(8)-问世间情为何物(中) | 0 | c**********g 02-07-26 | c**********g 07-26 13:50 |
2017 | [转载]胡说九道(8)-问世间情为何物(上) | 0 | c**********g 02-07-26 | c**********g 07-26 13:48 |
2018 | Astronomy Picture of Day: Clearing Skies | 0 | s*****t 02-07-26 | s*****t 07-26 11:35 |
2019 | 史记天官书关于北落师门的几段 | 0 | s******o 02-07-25 | s******o 07-25 17:17 |
2020 | Cassini's Vision Clears[zz] | 0 | s******o 02-07-25 | s******o 07-25 17:00 |
2021 | 天文学家称所谓“小行星撞地球”报道是不负责的 | 0 | s*****t 02-07-25 | s*****t 07-25 12:01 |
2022 | 一颗小行星可能2019年撞地球 摧毁五大洲之一? | 0 | s*****t 02-07-24 | s*****t 07-24 23:16 |
2023 | A Great Year for the Perseids Meteor Shower[zz] | 0 | s******o 02-07-24 | s******o 07-24 16:28 |
2024 | 57P: Another Dissolving Comet[zz] | 0 | s******o 02-07-24 | s******o 07-24 16:15 |
2025 | Our Stormy Sun[zz] | 0 | s******o 02-07-24 | s******o 07-24 15:45 |
2026 | Astronomy Picture of Day: Busy Solar System | 0 | s*****t 02-07-24 | s*****t 07-24 11:52 |
2027 | A Solar Source for Diamond Dust?[zz] | 0 | s******o 02-07-23 | s******o 07-23 16:12 |
2028 | AstroAlert: AUGUST'S FLYBY OF 2002 NY40[zz] | 0 | s******o 02-07-23 | s******o 07-23 16:01 |
2029 | sunspot辛苦拉:) | 0 | s******o 02-07-23 | s******o 07-23 15:45 |
2030 | 业余天文爱好者的太空望远镜试验已经启动 | 0 | s*****t 02-07-23 | s*****t 07-23 12:13 |
2031 | Astronomy Picture of Day: Everest | 0 | s*****t 02-07-23 | s*****t 07-23 11:30 |
2032 | Re: 太阳黑子的活动会不会影响人的精神状况? | 0 | s*****t 02-07-22 | s*****t 07-22 11:52 |
2033 | my new sunspot photo | 0 | z***j 02-07-21 | z***j 07-21 11:45 |
2034 | 一一个垂死恒星的罕见外貌 (zz) | 0 | a****a 02-07-21 | a****a 07-21 04:59 |
2035 | Astronomy Picture of Day: Footprints on Moon | 0 | s*****t 02-07-20 | s*****t 07-20 16:57 |
2036 | Astronomy Picture of Day: the Milky Way | 0 | s*****t 02-07-19 | s*****t 07-19 11:41 |
2037 | Astronomy Picture of Day: Sunspot Region 30 | 0 | s*****t 02-07-18 | s*****t 07-18 12:06 |
2038 | 目视可见的太阳黑子群(译文,转载) | 0 | s*****t 02-07-16 | s*****t 07-16 23:30 |
2039 | 科学家称将在未来25年内找到E.T.外星人 | 0 | s*****t 02-07-16 | s*****t 07-16 23:22 |
2040 | Astronomy Picture of Day: Mercury | 0 | s*****t 02-07-16 | s*****t 07-16 11:24 |
2041 | (图片)Scientists clamor for Pluto, Europa missions (zz) | 0 | a****a 02-07-15 | a****a 07-15 16:24 |
2042 | Panel Airs Next Steps for Impact Protection[zz] | 0 | s******o 02-07-15 | s******o 07-15 12:12 |
2043 | Australe: A Mare on the Edge[zz] | 0 | s******o 02-07-15 | s******o 07-15 12:06 |
2044 | Review Board Endorses Pluto-Kuiper Mission(2) | 0 | s******o 02-07-15 | s******o 07-15 11:56 |
2045 | Review Board Endorses Pluto-Kuiper Mission(1) | 0 | s******o 02-07-15 | s******o 07-15 11:48 |
2046 | Astronomy Picture of Day: the Closest Star | 0 | s*****t 02-07-15 | s*****t 07-15 11:22 |
2047 | Astronomy Picture of Day: Crab Nebula from VLT | 0 | s*****t 02-07-14 | s*****t 07-14 17:32 |
2048 | 外星来客还是大气现象 神秘飞行物并不神秘 | 0 | s*****t 02-07-12 | s*****t 07-12 15:39 |
2049 | 美敦促NASA探测冥王星 寻找人类起源新线索 | 0 | s*****t 02-07-12 | s*****t 07-12 15:38 |
2050 | Astronomy Picture of Day: X-ray from whirlpool | 0 | s*****t 02-07-11 | s*****t 07-11 11:39 |