View Full Version : Astronomy & Cosmology

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  1. A planet that got too close to a star
  2. Saw something in the sky
  3. Big bang and the laws of physics
  4. Why are pictures of the sun yellow?
  5. Big Bang or Big Expand?
  6. Life Forms Without Carbon
  7. travel with time
  8. The Great Attractor
  9. The Intelligent Design people got to me! Help!
  10. Astronomical Almanac 2011
  11. FYI ESA's Herschel
  12. Into the Universe with Stephen Hawking - New TV Show!
  13. Could aliens survive on Earth?
  14. thoery of instability (and its implications)
  15. Surprising similarity between stars and atoms
  16. Understanding the Cosmos...I Don't
  17. Expansion and Contraction of the Universe
  18. Shape of our galactic bulge
  19. Energy is never destroyed
  20. Theory about Dark Energy and Expansion of the Universe.
  21. Extremely Large Telescope to be based in Chile.
  22. Space and Guns
  23. Question about telescopes / optics
  24. Lunar craters may be electrified.
  25. Where/when are we in a yo-yo universe?
  26. 1000+ Space Science & Astronomy Documentaries... Online!
  27. I want to hear what you think of a parallel universe
  28. Design of Planes/Spacecraft.
  29. time travel using gravity
  30. What is the upper limit on planet size?
  31. Galaxy Rotaion rate problem
  32. Can the sun stop in the sky and reverse its course.
  33. Neptune may have eaten a planet and stolen its moon
  34. Energy of universe increasing
  35. The sun's rotation?
  36. Do black holes grow larger as they pull in more mass?
  37. black hole Manifestation
  38. Big Bang theory
  39. The second planet??
  40. Super massive black holes
  41. Astronomers have missed 90% of galaxies
  42. Teleporting
  43. Black holes and Hawking Radiation
  44. Galaxies' central blackholes
  45. Hunt for Aliens on National Geographic Channel
  46. The answer to the dark energy problem.
  47. solution to the problem of isotopic anomalies in meteorites.
  48. Destroying asteroids with ferromagnetic greenhousegas
  49. Space Transpotrtation System using Molecular Nanotechnology
  50. Radiation Shielding To Spacecraft using 10BN Nanotube
  51. Calculating age of the universe using redshift?
  52. New big bangs and Roger Penrose
  53. At what redshift does energy density of matter = radiation?
  54. Strange
  55. Problems with the standard model
  56. Gamma to Microwave ::: Question
  57. Question about the nature of stars
  58. White holes
  59. The Multiverse??
  60. Mercury hit by solar flare?
  61. The Big Bang is a feedback loop
  62. A question about time and light
  63. A WISE view on the universe
  64. Astronomy Question
  65. What's Outside space.
  66. Can we see our sun 4 billion years ago?
  67. The Locomotor Heaven - a theory adaptation
  68. Shuttle and any destabilization of space station
  69. moon surface composition - pancake mix?
  70. Does Gravity do any work?
  71. Dark Matter!
  72. Super-Ultramassive Black Hole(s) ::: Universal OverUnity?
  73. Clouds containing water(vapor,ice,liquid) in outer space.
  74. Pluto changing color
  75. Mutual occultation of minor planets
  76. Nebula
  77. Which direction does the sun face in the galaxy?
  78. Jocaxian Theorems
  79. Different Colored stars and their affects on Human Vision
  80. Quasars formation and evolution
  81. Solar/Lunar Eclipse Simultaneously
  82. a hypothesis i call universal rebirth
  83. If Venus was placed in Mars' orbit?
  84. Calculating the Habitable zone.
  85. Space
  86. Planets and "Free-floaters"
  87. World visibility of the solar annular eclipse 15 January 201
  88. Dark star
  89. Martian "forest"
  90. Quasar Jets
  91. Entering the atmosphere with a twist.
  92. Mass driver to launch payload into orbit
  93. AstroQuiz to be launched at Techkriti 2010 today at 0000 hrs
  94. comprehending the "nothing" of pre-big bang
  95. Benefits of a permanent moon colony
  96. PBS - Mars, Dead or Alive
  97. anti curviture in spacetime
  98. Solar wind questions
  99. Russia will save earth from Asteroid Apophis in 2036
  100. Why are General Relativity's real limits never discussed?
  101. gravitation
  102. Why won't plants grow on Mars?
  103. Mercury and the MOOn?
  104. how big is the universe?
  105. Is the kinetic ion a viable source for renewable energy?
  106. If the outer molten core of earth cools enough to solidify,
  107. Go back in time thanks to space
  108. creation of dark matter hypo.
  109. Mars or the Moon????
  110. What do the starts really look like?
  111. Do we really understand the "Slingshot Effect"?
  112. How was the Universe formed?
  113. The start of everthing
  114. Is the Final Theory of Everything generally accepted In the
  115. Stars, lithium and exoplanets
  116. Do we know how old light is?
  117. speed of light infinite mass
  118. Problem with starship travel
  119. Where has Radiant Energy gone?
  120. The Jocaxian Nothingness
  121. Civilization of millions of rings.
  122. Universe curvature
  123. TIME start and finish
  124. Really depressing theory, say its impossible so i can sleep.
  125. Expanding universe
  126. Not so much news as confirmation
  127. Where does the orbiting stop?
  128. edge of universe
  129. Black Hole Starship! a way to the stars
  130. Apollo landings questions
  131. Did Mars once have an ocean?
  132. Where's the astrology section?
  133. How was Copernicus Revolutionary?
  134. At what speed are the celestial bodies moving apart?
  135. The Big Hit Theory
  136. Space Pressure Chamber
  137. 2 days to get to the space station??
  138. There's good news and there's bad news.
  139. 2012 Planet X Picture I took this morning. Need Help
  140. Black Hole Theory
  141. The shape of the Moon.
  142. Polluting the moon
  143. It's not all vcovered in boulders
  144. Russians on Mars within several years?
  145. Asteroid near the Earth
  146. Fermi Paradox
  147. The star with a carbon atmosphere
  148. Looking for mud on Mars
  149. Would Einstein have changed General Relativity?
  150. Speed of Light - Shooting Star
  151. Quasar jet stream data can Black holes create space time?
  152. Simple Question
  153. Some debate over universe..
  155. Increased Seasonal Earth Tilt or Optical Refraction Anomaly?
  156. ESO finds 32 exoplanets
  157. Another extinction crater found
  158. MHs - solution of several astronomical riddles.
  159. Where is the closest analog of Solar system?
  160. Blackhole theory (wolvern)
  161. The form of the galaxies
  162. From where Vacuum came in which universe expand ????
  163. death with new bigning
  164. Black hole radiation
  165. Sunspots and stable nuclear fusion reactors
  166. New Ring around Saturn discovered
  167. If Time itself started with the big bang
  168. pluto
  169. Galaxy stripping
  170. Evolution of the Universe
  171. 'Widespread water' found on the Moon,
  172. Where's the big bang?
  173. artificial moon
  174. how will the universe end?
  175. General Relavity and Dark Matter
  176. Space and time
  177. How Do Space Pictures Get So Pretty?
  178. Unaltered Hubble photographs
  179. An amazing Formula
  180. Forces on Spaceships upon Leaving the Milkyway
  181. Time before time?
  182. What would the effect be on Earth if the moon disappeared?
  183. Why does life need an Earth-like planet to survive?
  184. Weightlessness during space travel
  185. Silly question about the Big Bang
  186. Infinite red shift and photon energy
  187. The Null Theory
  188. Liquid Mirror Zenith Telescope
  189. Watch the skies!
  190. Another problem for the big bang
  191. Surrounding atmosphere of the planet earth
  192. A One-Way Ticket to Mars
  193. Milankovitch, Eccentricity, and Insolation
  194. Dark matter theory resolved or just a new theory?
  195. Mystery Of Missing Hydrogen
  196. Upper Mass Limit For Black Holes?
  197. Astronomers Find Hyperactive Galaxies In Early Universe
  198. What makes up a Black Hole compared to Neutron Stars
  199. Extraterestrials
  200. Life out side the earth.
  201. Big Bang might not be the origin of the universe
  202. Meteorite Proves Mars Had Thicker Atmosphere
  203. The helium problem
  204. Disprove me.
  205. May or may not be true
  206. Moonbows
  207. A blip in the F ring
  208. earth like exos?
  209. What is time?
  210. Astronomical Almanac 2010
  211. How does The Shuttle follows the curvature of the Earth?
  212. star formation
  213. Earth to Mars in 39 Days?
  214. The Soap Bubble Nebula
  215. Jupiter gets hit again.
  216. Moon myths
  217. Moon movement - solar eclipse
  218. Last Question
  219. Congraduations to the Uk.
  220. Entropy question
  221. Moon Environmentalists
  222. Earth in the Phoenix Universe
  223. Building a Moon Base
  224. Mining Asteroids
  225. Meteor Shower
  226. Composition of space and the potential that lies therein ?
  227. Planets possible around double stars.
  228. the big bang and a black hole are related
  229. Building a Newtonian
  230. speed of light and time
  231. Universe expands faster than light
  232. cosmic microwave confusion
  233. Been Mooning Over This
  234. A hole in the sky
  235. Life under the surface of Enceladus?
  236. The end of life on earth( or the sun explosion theory)!
  237. Black holes
  238. Space rocks are now classified.
  239. Can the big bang be dated?
  240. 5 new Exo's!
  241. How Fast is Fast?
  242. they say
  243. The rise of the Milky Way
  244. Radio telescope beams
  245. Planetary Evolution in our Solar System
  246. Rain in the star
  247. Big Picture M13.
  248. Endeavour Go for Launch
  249. Satellite
  250. Mars robots may have destroyed evidence of life