View Full Version : Astronomy & Cosmology

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

  1. Increasing the overall size of the Planet Mars
  2. Why is there no Blue Shift?
  3. Very large planets
  4. Does this make any sense?
  5. A planet that got too close to a star
  6. Saw something in the sky
  7. Big bang and the laws of physics
  8. Why are pictures of the sun yellow?
  9. Big Bang or Big Expand?
  10. Life Forms Without Carbon
  11. travel with time
  12. The Great Attractor
  13. The Intelligent Design people got to me! Help!
  14. Astronomical Almanac 2011
  15. FYI ESA's Herschel
  16. Into the Universe with Stephen Hawking - New TV Show!
  17. Could aliens survive on Earth?
  18. thoery of instability (and its implications)
  19. Surprising similarity between stars and atoms
  20. Understanding the Cosmos...I Don't
  21. Expansion and Contraction of the Universe
  22. Shape of our galactic bulge
  23. Energy is never destroyed
  24. Theory about Dark Energy and Expansion of the Universe.
  25. Extremely Large Telescope to be based in Chile.
  26. Space and Guns
  27. Question about telescopes / optics
  28. Lunar craters may be electrified.
  29. Where/when are we in a yo-yo universe?
  30. 1000+ Space Science & Astronomy Documentaries... Online!
  31. I want to hear what you think of a parallel universe
  32. Design of Planes/Spacecraft.
  33. time travel using gravity
  34. What is the upper limit on planet size?
  35. Galaxy Rotaion rate problem
  36. Can the sun stop in the sky and reverse its course.
  37. Neptune may have eaten a planet and stolen its moon
  38. Energy of universe increasing
  39. The sun's rotation?
  40. Do black holes grow larger as they pull in more mass?
  41. black hole Manifestation
  42. Big Bang theory
  43. The second planet??
  44. Super massive black holes
  45. Astronomers have missed 90% of galaxies
  46. Teleporting
  47. Black holes and Hawking Radiation
  48. Galaxies' central blackholes
  49. Hunt for Aliens on National Geographic Channel
  50. The answer to the dark energy problem.
  51. solution to the problem of isotopic anomalies in meteorites.
  52. Destroying asteroids with ferromagnetic greenhousegas
  53. Space Transpotrtation System using Molecular Nanotechnology
  54. Radiation Shielding To Spacecraft using 10BN Nanotube
  55. Calculating age of the universe using redshift?
  56. New big bangs and Roger Penrose
  57. At what redshift does energy density of matter = radiation?
  58. Strange
  59. Problems with the standard model
  60. Gamma to Microwave ::: Question
  61. Question about the nature of stars
  62. White holes
  63. The Multiverse??
  64. Mercury hit by solar flare?
  65. The Big Bang is a feedback loop
  66. A question about time and light
  67. A WISE view on the universe
  68. Astronomy Question
  69. What's Outside space.
  70. Can we see our sun 4 billion years ago?
  71. The Locomotor Heaven - a theory adaptation
  72. Shuttle and any destabilization of space station
  73. moon surface composition - pancake mix?
  74. Does Gravity do any work?
  75. Dark Matter!
  76. Super-Ultramassive Black Hole(s) ::: Universal OverUnity?
  77. Clouds containing water(vapor,ice,liquid) in outer space.
  78. Pluto changing color
  79. Mutual occultation of minor planets
  80. Nebula
  81. Which direction does the sun face in the galaxy?
  82. Jocaxian Theorems
  83. Different Colored stars and their affects on Human Vision
  84. Quasars formation and evolution
  85. Solar/Lunar Eclipse Simultaneously
  86. a hypothesis i call universal rebirth
  87. If Venus was placed in Mars' orbit?
  88. Calculating the Habitable zone.
  89. Space
  90. Planets and "Free-floaters"
  91. World visibility of the solar annular eclipse 15 January 201
  92. Dark star
  93. Martian "forest"
  94. Quasar Jets
  95. Entering the atmosphere with a twist.
  96. Mass driver to launch payload into orbit
  97. AstroQuiz to be launched at Techkriti 2010 today at 0000 hrs
  98. comprehending the "nothing" of pre-big bang
  99. Benefits of a permanent moon colony
  100. PBS - Mars, Dead or Alive
  101. anti curviture in spacetime
  102. Solar wind questions
  103. Russia will save earth from Asteroid Apophis in 2036
  104. Why are General Relativity's real limits never discussed?
  105. gravitation
  106. Why won't plants grow on Mars?
  107. Mercury and the MOOn?
  108. how big is the universe?
  109. Is the kinetic ion a viable source for renewable energy?
  110. If the outer molten core of earth cools enough to solidify,
  111. Go back in time thanks to space
  112. creation of dark matter hypo.
  113. Mars or the Moon????
  114. What do the starts really look like?
  115. Do we really understand the "Slingshot Effect"?
  116. How was the Universe formed?
  117. The start of everthing
  118. Is the Final Theory of Everything generally accepted In the
  119. Stars, lithium and exoplanets
  120. Do we know how old light is?
  121. speed of light infinite mass
  122. Problem with starship travel
  123. Where has Radiant Energy gone?
  124. The Jocaxian Nothingness
  125. Civilization of millions of rings.
  126. Universe curvature
  127. TIME start and finish
  128. Really depressing theory, say its impossible so i can sleep.
  129. Expanding universe
  130. Not so much news as confirmation
  131. Where does the orbiting stop?
  132. edge of universe
  133. Black Hole Starship! a way to the stars
  134. Apollo landings questions
  135. Did Mars once have an ocean?
  136. Where's the astrology section?
  137. How was Copernicus Revolutionary?
  138. At what speed are the celestial bodies moving apart?
  139. The Big Hit Theory
  140. Space Pressure Chamber
  141. 2 days to get to the space station??
  142. There's good news and there's bad news.
  143. 2012 Planet X Picture I took this morning. Need Help
  144. Black Hole Theory
  145. The shape of the Moon.
  146. Polluting the moon
  147. It's not all vcovered in boulders
  148. Russians on Mars within several years?
  149. Asteroid near the Earth
  150. Fermi Paradox
  151. The star with a carbon atmosphere
  152. Looking for mud on Mars
  153. Would Einstein have changed General Relativity?
  154. Speed of Light - Shooting Star
  155. Quasar jet stream data can Black holes create space time?
  156. Simple Question
  157. Some debate over universe..
  159. Increased Seasonal Earth Tilt or Optical Refraction Anomaly?
  160. ESO finds 32 exoplanets
  161. Another extinction crater found
  162. MHs - solution of several astronomical riddles.
  163. Where is the closest analog of Solar system?
  164. Blackhole theory (wolvern)
  165. The form of the galaxies
  166. From where Vacuum came in which universe expand ????
  167. death with new bigning
  168. Black hole radiation
  169. Sunspots and stable nuclear fusion reactors
  170. New Ring around Saturn discovered
  171. If Time itself started with the big bang
  172. pluto
  173. Galaxy stripping
  174. Evolution of the Universe
  175. 'Widespread water' found on the Moon,
  176. Where's the big bang?
  177. artificial moon
  178. how will the universe end?
  179. General Relavity and Dark Matter
  180. Space and time
  181. How Do Space Pictures Get So Pretty?
  182. Unaltered Hubble photographs
  183. An amazing Formula
  184. Forces on Spaceships upon Leaving the Milkyway
  185. Time before time?
  186. What would the effect be on Earth if the moon disappeared?
  187. Why does life need an Earth-like planet to survive?
  188. Weightlessness during space travel
  189. Silly question about the Big Bang
  190. Infinite red shift and photon energy
  191. The Null Theory
  192. Liquid Mirror Zenith Telescope
  193. Watch the skies!
  194. Another problem for the big bang
  195. Surrounding atmosphere of the planet earth
  196. A One-Way Ticket to Mars
  197. Milankovitch, Eccentricity, and Insolation
  198. Dark matter theory resolved or just a new theory?
  199. Mystery Of Missing Hydrogen
  200. Upper Mass Limit For Black Holes?
  201. Astronomers Find Hyperactive Galaxies In Early Universe
  202. What makes up a Black Hole compared to Neutron Stars
  203. Extraterestrials
  204. Life out side the earth.
  205. Big Bang might not be the origin of the universe
  206. Meteorite Proves Mars Had Thicker Atmosphere
  207. The helium problem
  208. Disprove me.
  209. May or may not be true
  210. Moonbows
  211. A blip in the F ring
  212. earth like exos?
  213. What is time?
  214. Astronomical Almanac 2010
  215. How does The Shuttle follows the curvature of the Earth?
  216. star formation
  217. Earth to Mars in 39 Days?
  218. The Soap Bubble Nebula
  219. Jupiter gets hit again.
  220. Moon myths
  221. Moon movement - solar eclipse
  222. Last Question
  223. Congraduations to the Uk.
  224. Entropy question
  225. Moon Environmentalists
  226. Earth in the Phoenix Universe
  227. Building a Moon Base
  228. Mining Asteroids
  229. Meteor Shower
  230. Composition of space and the potential that lies therein ?
  231. Planets possible around double stars.
  232. the big bang and a black hole are related
  233. Building a Newtonian
  234. speed of light and time
  235. Universe expands faster than light
  236. cosmic microwave confusion
  237. Been Mooning Over This
  238. A hole in the sky
  239. Life under the surface of Enceladus?
  240. The end of life on earth( or the sun explosion theory)!
  241. Black holes
  242. Space rocks are now classified.
  243. Can the big bang be dated?
  244. 5 new Exo's!
  245. How Fast is Fast?
  246. they say
  247. The rise of the Milky Way
  248. Radio telescope beams
  249. Planetary Evolution in our Solar System
  250. Rain in the star