View Full Version : Astronomy & Cosmology

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