PDA

View Full Version : Astronomy & Cosmology



Pages : 1 2 3 4 5 6 7 [8] 9 10

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