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  1. Real Death Star Could Strike Earth
  2. The nature of time
  3. Introduction to Feeding Back Theory of the Universe
  4. Gravity - We know what is is. Do we know why it is?
  5. Think ! Deeply ! Many Unsolved Questions !!***************
  6. human time travel can't be possible.
  7. expansion of space on small scales
  8. just a quick question on books
  9. Gravitational Tugging
  10. Hypothesis of infinite universes
  11. Defining Space
  12. sci-fi space station
  13. Wind in the moon?
  14. Odd light in sky
  15. Age of Universe Question
  16. Theory About Possible Beggining Of The Universe
  17. Is Cosmic Acceleration STILL a mystery?
  18. Basic Questions: perpetual motion, universe and gravitation
  19. Question About the Universal Speed Limit.
  20. entanglement
  21. Cosmic Acceleration Questions and Hypothesis
  22. Theory of Galaxy Elements
  23. sun's sister star
  24. "universal" evolution
  25. Am I alone in a false Universe
  26. Why is north...north
  27. Lunar Eclipse
  28. Harvesting the Moon
  29. Science Fiction technology
  30. Faster space travel? (Don't hurt me, just random thoughts)
  31. Planets spin
  32. Dumb Questions VIII
  33. condensed spacetime ?
  34. birth of planets
  35. The speed of light
  36. Life on Mars?
  37. ISS viewing?
  38. STFC funding cuts
  39. Where is the center of the universe?
  40. Alien Planets
  41. EINSTEIN'S TWIN PARADOX - IS IT REALLY CORRECT?
  42. Game Developer Needs YOUR HELP!
  43. Time travellers from the future 'could be here in weeks'
  44. Space shuttle
  45. The evolution: the Big Bang to the Intelligence
  46. Stars and galaxies
  47. New Telescopes
  48. Mercury and the Winged Messenger
  49. space and atom theory
  50. predetermination
  51. Black Holes
  52. Expansion of space question
  53. Is internet data broadcasted into the universe?
  54. Why does the Universe need a beginning.
  55. Full Moon & Mars Dec 24/07
  56. Even Thin Galaxies Can Grow Fat Black Holes
  57. UNIVERSE ORIGIN - NEW THEORY
  58. Which are the best College Books in Astronomy?
  59. Photon age
  60. Heat death
  61. Black Hole paradox.
  62. Trouble understanding infinity
  63. Is skyward deep space or our galaxy?
  64. NASA - Screwed over yet again...
  65. Our physics are just guesses...?
  66. Thoughts on cosmic spiraling
  67. What is this?
  68. history channel "the universe"
  69. The WOW! Signal - 30 Years Later
  70. Misconception and Truths
  71. Must see, why just cause :)
  72. Unimaginable Theory of Mine
  73. Similarities between atoms and planets coincidence?
  74. Our galaxies spiral arms
  75. Water/Ice on other planets?
  76. merry christmas
  77. How far away is the oldest radio signal?
  78. Embryonic Star Captured with Jets Flaring
  79. One confirmation (of the BBT) that I'd be interested to see.
  80. My theory of creation
  81. Need to calculate planetary positions in the future...
  82. EVOLVING BACKWARDS
  83. Voyager about to leave the system
  84. Solar Activity?
  85. the very first extraterrestrial
  86. Airbrushed Space!!
  87. Black, White, and Worm Holes
  88. want a challange ? - flat earth theory.
  89. Quick fact
  90. Alien Speech?
  91. Physics laws, since Universe began?
  92. about Einstine's dilation theory
  93. The sun
  94. Contradicting Galileo And Einstein
  95. space videos
  96. Another Brazen Attack Against the Big Bang!!!
  97. REALLY big Stars
  98. Question: could one jump off the moon?
  99. effects of moons gravity on the oceans
  100. Comet bigger than our sun? umm wow
  101. A brief history of astronomy...
  102. New to astronomy
  103. A hypothetical planet
  104. Terraforming Venus
  105. Beginners Questions about Astronomy
  106. ANTIGRAVITY DOES NOT EXIST
  107. Einstein's God
  108. Concentration of atoms in space
  109. phobos and deimos the stepping stones to mars ?
  110. Career in Astrophysics / Cosmology
  111. why do things in our known universe tend to spiral in a plan
  112. Comet visible in northern skies to naked eye
  113. Missing Black Hole Report: Hundreds Found!
  114. How does a galaxy die?
  115. Redshift Quantization
  116. tools for science and astronomy education
  117. Earth's magnetic field
  118. How the sun really works ?
  119. Recipe for a Universe
  120. Cosmologist
  121. Scientists Say Dark Matter Doesn't Exist
  122. Landing On Venus
  123. The newest nuclear and space methods and measures
  124. Rright handedness
  125. Greetings from A.S.I.G.N. Observatory!
  126. redshift simplified....please
  127. Private Aerospace
  128. The gas giants.
  129. centre of all galaxies
  130. Dumb Questions VII
  131. The sky
  132. Report Urges U.S. to Pursue Space-Based Solar Power
  133. M0 star support life?
  134. The Dark Rift
  135. Astronomers Find Dust in the Wind of Black Holes
  136. The Start of Matter
  137. Mystery of Saturn's Two-Faced Moon Solved
  138. inflation and speed of light
  139. 50 years ago today.
  140. MODEL OF THE UNIVERSE
  141. Does anyone think dark energy is just antigravity???
  142. Regeneration of Galaxies
  143. the distance
  144. condition for a satellite
  145. colonising moon
  146. Planetary rotation
  147. Lunar Eclipse
  148. Our Perception of a Black Hole
  149. GR and Black hole
  150. Red Shift???
  151. potential threat?
  152. Do you think maybe the gravity of a black hole oscillates?
  153. Cosmological Constant-Omitting Dark matter
  154. Somone tell me how wrong i am.....
  155. black hole question
  156. Q about inc. entropy
  157. A couple of questions
  158. Announcement of Return
  159. 11 DIMENSIONAL SPACE
  160. Black holes
  161. If a matter/anti-matter collision generated the b-bang...?
  162. What do they really look like?
  163. Rattling off loads of pics=Best ground scope images.
  164. Rotating Earth Question...
  165. Why can we see 13 billion year old light sources?
  166. Could scientists be wrong about future space travel?
  167. Speed of light?
  168. Gaping hole could be a black hole scar?
  169. How much motion is there in a black hole's core?
  170. Could entanglement affect matter in a black hole?
  171. 10 dimensions
  172. enough water vapor to fill Earth's oceans 5x in star system
  173. zero point energy
  174. exsistance of light
  175. A question about the measurement of distances in space.
  176. Exoplanets - can someone explain?
  177. Gaping hole found in universe
  178. Pictures of Uranus.
  179. Dark Matter and the 5th Dimension
  180. Revisiting Tired Light
  181. conspiracy theory
  182. Dark matter mystery deepens in cosmic 'train wreck'
  183. Dark Matter: All Wrong?
  184. The Expansionary Illusion
  185. Dumb Questions V
  186. What if a black hole passes near another black hole?
  187. My wonder about the universe...
  188. Rocket technology
  189. Hawking radiation?
  190. Exoplanet formation mystery
  191. 4 HUGE Galaxies Collide!!
  192. The Blackhole: Where the two Laws of Nature meets
  193. Spitzer (my fav telescope) finds water on exoplanet!!
  194. Casimir effect
  195. If you don't believe in BB, what are the alternatives?
  196. Problems with the Big Bang theory
  197. Consciousness and unconsciousness in the universe
  198. Open Letter About BBU
  199. Photons & the Density of Space.
  200. Contaimination of planets/moons
  201. Humans on mars (Mars Undergound , Robert Zubrin)
  202. Solar Flares
  203. A question on Taychons
  204. A question on Gravity
  205. 12-21-2012...the end of something?
  206. curvature of spacetime...
  207. cosmological constant w
  208. End of Universe
  209. black holes - whats the problem?
  210. What happened before the Big Bang?
  211. NASA satellite captures first view of 'night-shining' clouds
  212. Carnegie Mellon University-led team conducts most detailed c
  213. Inflatable Space Station Design Tested
  214. More reasons Pluto should stay demoted
  215. What if a black hole were to start spinning?
  216. dead stars
  217. For the Mikes and Michaels here
  218. Do Dying Stars Really Give Birth To Other Stuff?
  219. ISS - worse than a construction mishap?
  220. a speed of light question????
  221. Gravity as Waves
  222. the information paradox.
  223. My take on hubble redshift and the CMBR
  224. Shrinkage of black holes.
  225. Big Bang Erroneous?
  226. How often
  227. Explosions in space
  228. Gravity, light, and mass
  229. Solar powered space ship?
  230. The Next Newton
  231. Ecosphere - please help me in this one!
  232. A Night of Stars
  233. kuiper belt no planet
  234. Escape Velocity
  235. Black hole entropy.
  236. True age in seconds
  237. I think I may have a misconception about the nature of light
  238. Is it POSSIBLE to understand a singularity.
  239. The Most Amazing Picture! (Huge Resolution)
  240. Should we really invest in space research?
  241. Planatary alignment
  242. Nukes in space?
  243. Electro-Magnetic Horizon Paradox
  244. CMBR as Evidence
  245. Time travel into the future
  246. Dumb Questions III
  247. lava planet
  248. Trying to understand the formation of earth
  249. Levers in outer space
  250. Andromeda........