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  1. What is the Hawking Wave function of the Universe?
  2. Trying to understand magnetic sailing
  3. Planetary Geologic questions...
  4. Brightest magnitude range etc.
  5. At what age could the Universe support Life?
  6. Measuring the brightness of stars - question
  7. Earth's Rotation as Moon moves further away
  8. Minimum speed of Vacuum metastability collapse?
  9. Newbie Question - Measuring Velocity in Space
  10. Early galaxies
  11. Strange Flash video
  12. Differential rotation of solid Earth
  13. How standard are supernovae type 1a standard candles?
  14. The Pictureqse Moon Colonies
  15. Black Hole question
  16. Martian polar cap, 2002
  17. Hubble's constant
  18. Mathematical pendulum
  19. Can someone explain this relativity paradox?
  20. A possibilty
  21. Matter/energy structure of cosmic bubbles, walls, and voids
  22. Were the Apollo astronauts prepared for encountering life?
  23. Flow of galaxies
  24. Are there more than one kind of Wormhole, and what is the most plausable kind?
  25. What's the name for this effect ...
  26. shape of electron
  27. Can a Mercury sized moon support an atmosphere?
  28. visor up
  29. Does a "flat" universe imply an infinite universe?
  30. Viewing the Wimap (sp) cosmo background
  31. van Maanen´s heliosphere?
  32. Perihelion precession disparity for exoplanets?
  33. Pangaea – just a myth?
  34. HIWG's answer, YDB- Lunar, Mediterranean, Pangaea Impact
  35. Counter-intuitive equivalence
  36. Very hypothetical mini star
  37. APOD : Baryon Acoustic Oscillations from SDSS-III ? What ?
  38. Tolerance to changes in speeds of rotation
  39. Spacecraft Trajectory Questions
  40. Polar jets escaping black holes
  41. Conservation of energy in inelastic collision
  42. much ado about nothing
  43. Jupiter occultation
  44. big-bang as ever-present event?
  45. Jupiter Occultation - Point of Clarification for jeaflor
  46. Wormhole Questions
  47. Stephen Hawking is now saying there are no black holes?
  48. How does a planet lose heat?
  49. "The Halo"
  50. A question about Newtonian gravity.
  51. expansion of the universe
  52. Current orbiters around planets
  53. Moon visibility and the phases of the moon.
  54. Sagittarius A* location and black holes
  55. Just a wild theory about how the universe might have started.
  56. Frost Bite's Black Hole questions
  57. Gas Cloud approaching Galactic Centre
  58. Analyzing Spectrums to Detect Planets
  59. What space mission has surpassed its designed mission time by the largest factor?
  60. can we resolve a star?
  61. Tidal heating of a locked planet?
  62. Iron bullets in the Orion nebula
  63. Definition of new moon
  64. Binary star collision time
  65. Information transmission and relativity
  66. Higgs field and meta materials
  67. question on earth/moon lagrangian points
  68. Calculating equivalent flux distance.
  69. Dropping a match on uranus
  70. Would oxygen burn on Titan?
  71. The sun operations...
  72. Venus rotation vs gas giant moons
  73. What's needed to determine the temperature of the interior of the Sun?
  74. Hawking radiation
  75. Could we use Jupiter in a gravitational lensing telescope?
  76. All-Mountain Planet
  77. How do planets accrete?
  78. Compressed mercury causing a loss in mass
  79. Time skepticism
  80. Total Solar Eclipse on August 21, 2017 - Is the max in Illinois or is it in Kentucky?
  81. Are all neutron stars pulsars?
  82. charge radius of the proton
  83. Dark matter
  84. Progenitor Stars
  85. Lunar Orbits.
  86. Enceladus Probe
  87. How to become an Astronomer
  88. If other planets were as close as the moon?
  89. Tidally-locked worlds and Magnetic-Fields?
  90. Good space encyclopedia?
  91. Exo-Aurora Colors
  92. electronic kilogram
  93. Gravitational Symmetry and Motion
  94. Strange Jetted Asteroid With Multi Tails?
  95. Digital 0/I Michelson Morley - Possible or Not ?
  96. I need a map of the Pleiades Star Cluster with names on it
  97. Is this is a good cosmological time-line?
  98. Planetocopia
  99. Amateurs measuring parallax
  100. 19th century navigation
  101. Extinction at geometric horizon
  102. Dark matter decay detected in xray frequencies?
  103. Heavy elements in stars
  104. Galactic dust percentage
  105. What percentage of ISM metallicity is NOT due to supernovae?
  106. Binary planets?
  107. What Causes Their Spin?
  108. HUDF DoF
  109. sn2006gy?
  110. A question on the physics behind LNER and ITER
  111. Geomagnetic Flip of Poles?
  112. Lunar month
  113. Voyager Destination Target?
  114. Sigh. Another Wikipedia question
  115. Combustible meteors?
  116. Gravity, Acceleration and Clocks
  117. Confused about space
  118. Number of visible stars
  119. Stars that may have life? (BESIDES KEPPLER-22B)
  120. Are there non-cosmic gamma rays in the Earth's atmosphere?
  121. What is empty space made of ? What is the equation that describes it ?
  122. Creation of life and water on Earth
  123. independent measure of velocity
  124. GRB and a populated Solar system.
  125. Could the atmosphere be a supercritical liquid or a gas?
  126. Quote from Neils Bohr -- Do you agree?
  127. Robbin's Egg
  128. IF the big BANG happened inside an existing universe
  129. constraints on mass of neutrinos
  130. Naked Eye Magnitude Limit?
  131. Escape Velocity
  132. Is Venus hot underground?
  133. Neutrino redshift?
  134. The Internal Heat Production of Planets
  135. Subsurface Water
  136. Nuclear Waste Into The Sun?
  137. redshift and spectroscopy
  138. Why do most CMDs cite (B - V), (V - I), etc. indexes instead or ugrix?
  139. Color deficient vision and contrast
  140. Ceres closest approach to Earth?
  141. Density of universe.
  142. Magnetic Sail accelerations
  143. Dark matter and moving away galaxies
  144. Have gravity waves been discovered?
  145. Lagrange points in binary star systems
  146. How many nucleons make up the planet Earth?
  147. Questions I'm having trouble answering.
  148. question about the Twins Paradox...
  149. trembling stars
  150. Origins of gravitational waves resulting from expansion
  151. Alcubierre Drive
  152. Gravitational acceleration at the relativistic speeds
  153. Where did the heat go? (in the Early Universe)
  154. Has Cassini/other spotted waves on Titan's seas or not??
  155. Is Kinetic Energy equal to Mass?
  156. The Swing’s Secret - The greatest hoax of all time?
  157. A hot & cold Mars
  158. The Universe is not infinite
  159. Need help independently verifying proper motion numbers for some objects
  160. -m=time(space^2) ?
  161. In space; does heat rise or fall?
  162. At very high stellar density
  163. Will all spirals be barred?
  164. Direct Collapse SMBHs
  165. Local Fluff
  166. Would a planet with a thick atmosphere have more equal temperatures?
  167. The longevity of light?
  168. Possible new planet within our own back yard
  169. Antique Astronomers
  170. Why does light have the speed it does?
  171. Gravitational waves across the sun
  172. Could the beginning of the big bang been an attractive state?
  173. The Great Attractor
  174. Inflation and particle creation
  175. The temperature of the Universe
  176. Affects of an Eclipse
  177. Ghosts
  178. Fundamental interactions
  179. Quantum entanglement
  180. Safest Non-Reusable Lander Design
  181. Ether is a fact
  182. Aliens are coming!
  183. Venus questions
  184. Planets around Population II and III stars
  185. ISS Orbit
  186. Sun's elevation question based on shadow's length
  187. How to decide which objects' MPA-JHU derived parameters are unreliable because...
  188. Planck satellite and Copernican principle
  189. Where (on this Map) are the Pleiades located?
  190. NASA Unsolicited Proposal
  191. Saving Life On Earth?
  192. Black holes and dark matter
  193. Photon flux to erg conversion
  194. Light bouncing between mirrors, and the R.O.S.
  195. Amplitude of Sun variability
  196. Blood Moon AND Blue Moon..?
  197. Photon and Other Particle Characteristics
  198. Object/star that keeps moving on the sky
  199. What if VY Canis Majoris were only 4 light years away?
  200. Is the Oort Cloud hypothetical?
  201. What's a good career path for me amongst the cosmos?
  202. Local Sidereal Time question
  203. Moon Rocks: Proof We Were There?
  204. Why are distances between galaxies increasing?
  205. Golden ratio
  206. How many times does a blue photon bounce in the atmosphere before I see it?
  207. Your preferred new and first year of Mars
  208. The Grand Tack
  209. Question about Astronomical Unit (AU)
  210. Can someone elaborate on what Leonard Susskind said about black holes?
  211. Flat Earth Theory
  212. M.U.F.O.N. -About it?
  213. LIGO - What makes for ideal gravitational wave detection?
  214. Will Mars One inhabitants be vegetarians?
  215. Adhesives in a vacuum?
  216. Galactic Rotation Speeds and Planets
  217. Extrasolar dwarf planets
  218. Question re: daylight on a terraformed Mars (or similar world)
  219. Uncertainty in a vacuum
  220. Could life have started in Mars and came to Earth on meteorites?
  221. Skydiver missed by meteorite
  222. Dark energy and the balloon analogy
  223. Direct and diffuse light of eclipsed Sun
  224. Please help with this number density/average distance question
  225. Radius of the smallest exoplanet detectable with the transit method
  226. The Halo Effect - Questions About Dark Matter
  227. A few questions about Gravitoelectromagnetism.
  228. P/2013 P5 Tail Questions
  229. Astonomay
  230. Are we able describe 3 mass simple motion without experiments
  231. SN residua of 80 msol binary pair Wr20a
  232. Gravity: Cause or Effect?
  233. Space suit, prices?
  234. neutrino's in neutron
  235. point particle
  236. What evidence do we have that the Earth's core is iron?
  237. Earth's precession cycle. The beginning of the cycle
  238. Past Perseid Storms In The Last 35 Years?
  239. Focus length JWST 131.4 meter. Why?
  240. What is culmination?
  241. Earth core nickel
  242. Yay! Another"Timeline of the Far Future" question!
  243. Accuracy of Astronomy Software for Ancient Dates
  244. Help with Apparent Magnitude in an alien sky
  245. Relativistic electromagnec induction
  246. Is There a Relationship to Energy and Space
  247. the dilemma.
  248. Stellar Visibility in Ancient Times
  249. celestial orbital calculations
  250. Neutron Neutron fusion