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  1. Is it possible...
  2. Skylab 1 pictures
  3. Autumnal equinox on Mars
  4. Need help for a link re Jupiter
  5. "There's no such thing as black holes."
  6. Quasar creates problem for Concordance model
  7. Emburacum45
  8. Black Holes 'Do Not Exist'
  9. 1000 Sols?
  10. Plenty of Earths await discovery
  11. Protostellar Mag Fields
  12. Earths galore?
  13. Anatolia trough & Mars karst paper
  14. Sunset Solar Eclipse on Friday, April 8, 2005
  15. Why orbits are eccentric?
  16. Almost there: LockMart delivers Atlas V for MRO
  17. A history of the wormhole concept
  18. caption in Astronomy Magazine
  19. Closed universe?
  20. Is our solar system rare/special?
  21. Something hits the sun (question + speed calculation)
  22. Not quite sun dogs
  23. The Big Clock
  24. Explanation for Hoag's object
  25. Is this really large?
  26. New camera meets Orion
  27. Giant X-Ray Loop Hints At Cosmic Particle Accelerator
  28. M31's strange new star clusters
  29. Nagging Question?
  30. Quick question about Mars' atmosphere
  31. Wondering about intergalaxy views
  32. New kinds of vacuum?
  33. Pluto at apihelion and astrology
  34. Slacker Astronomy - Great PodCast
  35. The Bottom Line Question
  36. Cosmic particle accelerator
  37. US Senate to hold confirmation hearings for new NASA Admin
  38. The Gama Ray Burst
  39. Saturn's ring order
  40. Really Big Telescopes are Coming
  41. What is the largest asteroid in our solar system?
  42. What about satellites?
  43. Can anyone show me how to do this with General Relativity?
  44. Anyone read Roger Penrose's The Road to Reality?
  45. Exoplanet
  46. What will it be like on Triton?
  47. The madness must stop
  48. Star Dreams
  49. Transfer orbits and high speeds
  50. Jupiter and its moons, tonight
  51. Laser AO comes of age!
  52. The Colors of Mars
  53. Rotations and Revolutions and telescopic observations.
  54. Near Earth Asteroids With a High Metallic Content
  55. Autonomous Repair Satellite
  56. April 12 Astronomy Picture of the Day: Earth or Mars?
  57. Large Falling Object
  58. Stupid question re: supernovas
  59. Galactic growth spurt
  60. Revised Torino Scale
  61. Sunny Spot on the moon picked for lunar base
  62. Sir Martin Rees
  63. What's New in the Night Sky?
  64. The Andromeda Galaxy: Even Bigger Than You Thought
  65. Why does the moon look so big?
  66. My Definition of a Planet and a Moon of an object
  67. Earliest ever stars!
  68. Brown Dwarf Formation
  69. The oldest star
  70. Ringworld? !!
  71. What is below the earth?
  72. Bad Ciclops
  73. NASA Administrator Michael Griffin
  74. cosmological constant
  75. Is the Universe stuck in a Groundhog Day?
  76. Ray burst is extinction suspect
  77. How wide is the universe?
  78. More bad astronomy on C2C
  79. CEV (Crew Exploration Vehicle)
  80. Photonics Spectra April issue - Astronomy
  81. hp advertising with mars topic
  82. The Clear Sky Clock
  83. Lagrange points calculation
  84. When Did Motion First Start ?
  85. Some more questions
  86. Data on Pluto...
  87. Early universe swarmed with mini black holes
  88. Which of Saturns moons are these?
  89. Is it possible to alter the earths magnetic field
  90. Hardcore
  91. Dark Matter (Split from knicholson Prize)
  92. HR1625 2 Bright flash
  93. How much of Hannes Alfven's work is considered mainstream?
  94. A Century of Einstein
  95. Gas giants orbiting each other
  96. Question about the earths magnetic field
  97. Detecting impending supernovae
  98. Albert Einstein Passed Away 50 Years Ago Today
  99. Strange flashing blue light?
  100. "Methane confirmed on Mars"
  101. Jupiter and Moon on 04/21
  102. Sunday, Apr. 24th
  103. more flashing lights
  104. Sirius - Alpha Canis Majoris changes from Red to a Blue
  105. 8 5 25
  106. 8 5 25
  107. Early Universe was 'liquid-like'
  108. Could the northern lights have anything to do with ozone
  109. Earth
  110. Big Bang Alternative
  111. NASA's Spitzer Telescope Sees Signs of Alien Asteroid Belt
  112. here's an easy one
  113. Moon Sizes
  114. Take a Look at This
  115. Asteroid to possibly hit earth in 2034?????
  116. Exploratorium website break down..........
  117. Tweaking the exposure time of a webcam.
  118. NASA Seeking Comments on Prometheus
  119. Does travel through a "wormhole" violate causality
  120. Dust Devil Movies
  121. Astronomers - Most influential
  122. Biologically Enhanced Energy and Carbon Cycling
  123. Remeber those dust devils? - cool videos from mars
  124. Any events in the next couple of months?
  125. Meade Deep Sky Pro
  126. Heavenly interactions in the solar system
  127. Thank You
  128. Today in Astronomy
  129. The Comet-Shattering KaBoom
  130. Info on Jupiter.
  131. Ambiguous Post
  132. Spitzer Sees an Alien Asteroid Belt
  133. And the answer is... 3E8.
  134. DS-90 Solar Filter
  135. Teaching astronomy to 6-9 yr olds
  136. Metiorite show on the History Channel
  137. Two astronomy questions
  138. Grand Canyon Star Party
  139. Lyrid meteor shower keeps police lines busy
  140. Favourite Messier
  141. Light passing close to black holes
  142. Electronic Imaging Eyepieces
  143. The Universe in Powers of Ten
  144. JPL's new Project Prometheus site
  145. Looking for information on Titan
  146. Top Ten Astronomy Questions?
  147. Google Astronomy Directory
  148. Asking For Assistance
  149. Quasars magnified by galaxies - SDSS result
  150. What is the definition of an astronomer?
  151. Universe Started Out as "Soup"
  152. Need help refuting a creationist.
  153. unique planetary system??
  154. Atlantis of the Sands
  155. Thanks BA for your Philip Morrison remembrance!
  156. Meteor shower sparks flurry of calls to police
  157. Pareidolia
  158. radioenergy
  159. Alternate DNA structure possible?
  160. GR response to Sam5 (Moved out of derailed thread)
  161. Controlled fusion breakthrough (UCLA and an AP article)
  162. Nuclear Fusion Created in Lab
  163. Most Common Misconception
  164. Am I paying too much?
  165. Neutron Stars: Dead or Alive ?
  166. How much do you know about the cat on the mat?
  167. 200,000 quasars can't be wrong....
  168. Mars is such a fun place
  169. Global Warming Smoking Gun
  170. Sunspot 756 looking interesting
  171. Deep space - feel insignificant here
  172. Wanted: Best RGB Messier object
  173. Big news tonight
  174. Why does the solar wind stay ionized
  175. Miller/Hartmann The Grand Tour; New Edition?!
  176. Aberration of Starlight
  177. For Your Viewing Pleasure!
  178. superluminal propeller tip
  179. Hubble's 15th Anniversary
  180. A ring for Einstein
  181. Dust Devil on the other side of the hills!
  182. Einstein@home-new participants needed
  183. Commercialising space
  184. Finding planets
  185. Science fiction can be fun.
  186. Titan- interesting quote
  187. Exoplanet Statistics
  188. Newbie question about 6" Catadioptic Newtonian
  189. New Astronomy Blog: Stars Over Kansas
  190. need planet/star info for game
  191. Nearest POSSIBLE Aliens [how close are they?]
  192. Collimation questions
  193. Lockheed Martin Space Systems Spaceships Design
  194. Anyone know the distance to this neutron star?
  195. Twelve new moons for Saturn
  196. Roche limit
  197. Desktop-caliber images
  198. 2M1207b or object orbiting GQ Lupi?
  199. What could have been
  200. NASA Gives Artificial Gravity a Spin
  201. Have we seen the gas cloud that formed our solar system?
  202. getting started in astrophotography
  203. Concretions
  204. Glom's nuclearspace
  205. Vertical gap in Saturn's rings?
  206. Solar Myths/Clueless Scientists
  207. Pluto Kin Is a Member of Saturn's Family
  208. New Moon?
  209. Hot water thermal vents?
  210. lasers and fasers
  211. More cats on more mats
  212. A study in orientation
  213. The Sun, it's EM radiation, and Earth...
  214. sun's inclination
  215. The same object in 2 different places at Once
  216. beer, anyone?
  217. Swift sees Two Dark Bursts
  218. Armageddon begins on July 4, 2005
  219. Just had an awesome revelation...
  220. Formation of Black Hole detected today.
  221. Could you land on the Sun?
  222. How often do meteorites land?
  223. Tumbling Hyperion
  224. Hot spots on neutron stars
  225. Mars Storms
  226. Ice fishing spots around the solar system
  227. earth losing magnetism?
  228. Question to all career physicists and astronomers
  229. A funny thing about Compton effect...
  230. New moon found BETWEEN the rings of Saturn...!!!
  231. Temperature of light at different frequencies
  232. Short GRB Studied
  233. If Our Jovian Planets Have A Surface...
  234. Self Replicating bots
  235. Width of Fraunhofer Lines
  236. Gamma-ray bursts in the news
  237. Explanation proposed for Iapetus's "seam"
  238. Quantum Black Holes
  239. useful or unuseful moon
  240. Visit an Alien Planet
  241. Russian to sue Nasa for plan to blast comet
  242. Lunar gravity question
  243. Planetary Nomenclature
  244. Tools for species protection?
  245. CME from Sunspot 759
  246. The Barycentre of the solar system
  247. What Was That?
  248. The first proofs of String Theory?
  249. More Geodesic Construction? Argh!
  250. Question about height of sun