View Full Version : Astronomy & Cosmology

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  1. The Death Of Dark Flow??
  2. A Ghost In The Shell: The Mystery Of SS433
  3. Chandra’s End State For Degenerate Stars
  4. Riskest asteroid in the next century, 2011 AG5
  5. The birth of the stars
  6. My theory of the light
  7. Why do stars twinkle?
  8. Pluto & Charon will both occult a star
  9. Asteroid Earth crossing at only 12000 kms from us
  10. Metric expansion and real velocities?
  11. Error propagation of distance modulus and parallax
  12. Sun spot cycle is fizzling
  13. Metric expansion of space view distortion
  14. Is the bang bang just a theory?
  15. alien thing goes near The Sun
  16. Red atomsphere-less moon
  17. Stephen Hawking’s Into the Universe,
  18. scale model of solar system on logarithmic graph
  19. Where has all the anti-matter gone?
  20. Should We Talk To ALIENS?
  21. Need help with lyrical writing about black holes!
  22. Is the universe accelerating?
  23. astronomy and the clock time vs sun time
  24. Musk
  25. Reply Lunar Meteorite (08Oct2010) by Goeran Lindfors
  26. help with Azimuth please.
  27. We are weird!
  28. Could "big bangs" just be a cycle?
  29. The Beginning of the Universe
  30. White Holes.
  31. Black Holes 2
  32. Expanding Universe
  33. A question about the sun
  34. Anti-Newtonian Concepts
  35. Cosmic Microwave Background Radiation
  36. black holes
  37. Gravitation does affect our size
  38. Is the universe infinite?
  39. Is the expansion of the universe accelerating or slowing?
  40. Asteroid make life's raw materials
  41. Private Moon Base
  42. Book on String Theory?
  43. Incredible rate of discovery of Near Earth Asteroids
  44. Exoplanets always so large?
  45. Stars could be planets from another universe?
  46. Aeronautics help.
  47. Where did the Big Bang happen?
  48. Mars Video
  49. the planet Jupiter
  50. What would you see looking out from an event horizon?
  51. Final Home for the Shuttles to be announced tomorrow
  52. Differentiation of star formation
  53. First Human Orbits the Earth! - 50 Years Ago April 12
  54. Big Bang Theory and Lifecycle
  55. A planet's axial tilt, inclination and climate
  56. Inexpensive manned Solar system exploration
  57. Blackbody Universe
  58. Question for the minds greater than mine
  59. Publication question
  60. New 3D model of solar system and night sky
  61. Radial and rotational motion?
  62. Fantastic PBS show- 400 years of telescopes.
  63. Creation of life due to Sun expansion? Is there a theory?
  64. The new Typology and Paradigm of Cosmology
  65. More Dumb Questions
  66. Space suit vs nuclear reactor leak
  67. A Different way to think about how gravity works
  68. MESSENGER to enter orbit around Mercury March 17
  69. Giant LRO Data Dump See the Moon in Incredible Detail
  70. Big Bang Denial
  71. Exoplanet safari
  72. Variable Speed of Light cosmology
  73. Matter into space
  74. Worm Holes and traveling through them.
  75. Follow my weather balloon project!
  76. Sun Spots and the Biblical warning...
  77. Expansion of the Universe.
  78. Gas Moons
  79. Space time matter gravity and a concept of the universe
  80. Question about Euclidean Space Perception for a TNT TV show
  81. A hypothetical question and few other questions
  82. A Novel Test of the Modified Newtonian Dynamics with Gas Ric
  83. Even rogue planets might have liquid water
  84. Planets throwing comets off course
  85. what is Galaxy long bar ?
  86. AMATEUR astronomy question
  88. The Day and Night cycle of a moon
  89. Galaxy Simulators?
  90. There is one new found planet at the edge of solar system
  91. Where To Begin?
  92. New Earth crossing asteroid
  93. What is the average temperature of the universe?
  95. Space travel, and gravity and other questions
  96. Extraterrestrial life!
  97. astrology
  98. The space program and the future
  99. Expand your minds and contract your ignorance
  100. Indirect Sunlight - definition
  101. How long before humans start intersteller flight?
  102. The Big Bang Theory
  103. Space flight on the cheap.
  104. References
  105. Scientific Advice for video needed
  106. The basis of modern cosmology
  107. Anthropic Principle
  108. Could there be a dimension that governs the laws of physics?
  109. Redshift and Blueshift and who is going where?
  110. Open University
  111. Dumb Questions (again)
  112. The big bang: Theory or idea?
  113. What do we call these points?
  114. The Pioneer Anomaly
  115. Birth of the Universe from “Nothing”- Bigbang Simulation
  116. Light; I'm having a brain melt down
  117. What is this
  118. College advice.
  119. Is it posible!
  120. Gravitational Lensing
  121. What could Happen IF??
  122. NASA Finds New Life Form
  123. Giant Mysterious Objects around a Star
  124. Origin of angular momentum in accretion disk models?
  125. graviton energy
  126. Does a black hole life cycle change our understanding?
  127. Singularity
  128. First extrasolar planet from another galaxy
  129. Super-Massive Black Atoms
  130. Earth crossing asteroid 2010WA
  131. Earth and conditions for life
  132. Scientists witness the apparent birth of a black hole
  133. Very Big Telescopes
  134. Moon speed and Earth motion
  135. Manned exploration
  136. The shape of our universe..
  137. Throwing an object at 900km
  138. The Lost Martian moon.
  139. dark matter galaxy rotation
  140. Three times further away than it is old?
  141. Model Explains Evolution Of Unusual Black Hole Binary System
  142. What books about the universe should I read?
  143. How can we see galaxies from 13 billion years ago?
  144. Singularity Behaviors
  145. Help with a Conspiracy NUT please. _blue sky ISS
  146. Planet hunters no longer blinded by the light
  147. Your thoughts on the Comedy-Recycling Theory
  148. Extreme Lunar meteorites with beautiful fusion crust !!!
  149. terraforming question
  150. Report finds increased solar activity may cool the Earth
  151. Aliens would not invade
  152. Unexplained Particle Produced By The Sun
  153. “Coreshine” Sheds Light On Stellar Formation
  154. FYI: World Space Week
  155. Discovery of first habitable exoplanet? Or rather not.
  156. If the Galaxy spins at the same rate...
  157. This will amaze you
  158. Multiple Universes with different Laws?
  159. Lightspeed isn't constant?
  160. Cosmic Expension
  161. A question about Carl Sagan's Pale Blue Dot
  162. 498 known planets?
  163. Native american religon relating to creation of the universe
  164. Was Einstein wrong?
  165. Dark Flow
  166. M theory and Dark Matter
  167. Possible Fine Structure Large-Scale Variance
  168. Galactic ‘Supervolcano’ Erupting With X-Rays
  169. Hawking's Statement vs. "Religious Science-Guy"...
  170. Laurence Krauss.. A universe from nothing
  171. Could this be possible Or maybe what Aztec's were thinking
  172. Stephen Hawking: The Grand Design
  173. Possiblemannedmission to asteroid
  174. Questions on Eros and how to avoid contact,
  175. Evolution Laws, Initial Conditions & The Universe
  176. How long do you think it will be before other life is found?
  177. Richest Planetary System Discovered
  178. Complete history (13.7 b years)
  179. Study: Astronauts as weak as 80-year-olds in space
  180. Distances between galaxies and what we see today
  181. Magnetic mega-star challenges black hole theory
  182. Milky Way Magnets May Solve Cosmic Ray Conundrum
  183. Biotic Atmosphere
  184. D.669: Neopallium
  185. Is IS?
  186. Before Space-Time
  187. Modeling galaxy rotation
  188. big bang question
  189. question on cosmology
  190. Metric expansion & cosmic redshift
  191. Moon Based Earth Auroras - UFO
  192. Baryonic, Dark Matter/ Energy Proportions Calculations?
  193. neptune/ pluto collision
  194. what makes a good starship
  195. What came first matter or dark matter?
  196. in between light rays
  197. About cosmology
  198. Mars used to have life...
  199. What is admittedly big bang model
  200. Mars site may hold buried life...
  201. How many dimensions?
  202. Relative motion between me and Earth
  203. gravity may be caused by time waves...?
  204. Big bang?
  205. Could we see what the earth used to look like from...
  206. Photons in flight
  207. Why isn't it winter every night?
  208. Are we aliens?
  209. Strange meteor or debris trail
  210. Ozone Layer: Depleting or Repleting?
  211. 2012?
  212. Calculating lightspeed with Moon
  213. A new look at an old theory.
  214. Was our universe born inside a black hole in another univers
  215. Just talk
  216. What if Earth were like Uranus?
  217. Cold Jupiter sized interstella objects
  218. Will the humanity colonize in space?
  219. Impossibility of Singularity?
  220. The PLANCK satellite produces the first all sky image
  221. Evidence for expansion of the universe?
  222. center of universe
  223. Light from Venus takes 134 sec to reach Earth on average
  224. Planet detection by natural laser emission
  225. 2 Questions
  226. black holes-dark matter (a moronic non-genius theory)
  227. Does Light explain accelerated expansion?
  228. Exoplanet TrES-4
  229. Webb telescope to orbit L2?
  230. Moon Has 100 Times More Water, New Study Suggests
  231. Dark energy may not exist in space, scientists claim
  232. A question
  233. Ancient Mars Covered by Vast Ocean
  234. Why does the galactic rotation curve start with low velocity
  235. Why would one total solar eclipse last longer than another?
  236. time difference between earth and space?
  237. Non Star Systems
  238. My two cents
  239. Life Detected on Titan - What are your thoughts?
  240. What is Consuming Hydrogen and Acetylene on Titan?
  241. Jupiter impact June 3rd
  242. Is C a Combination of LS and Time?
  243. Moon resembles Pangaea
  244. Origin of the Universe,,,,Bang or no Bang
  245. cosmology history
  246. Europa has an ocean of water and it may support life.
  247. Wave Structure of Matter
  248. string theory
  249. Abundance of gold in the universe defies explanation?
  250. Can you light a candle in a spacecraft?