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  1. Question about the velocity of earth through space
  2. Asteroid dust may have triggered massive explosion of life on Earth 466 million years
  3. A Cosmic Rarity Found in Antarctic Snow
  4. Newbie Question About Internation Time Zones
  5. Earth's atmosphere can reach temperatures up to 2700 degrees Fahrenheit?
  6. US detects huge meteor explosion
  7. NASA spots mysteriuos "dragon" aurora in the sky over Iceland
  8. New discovery of rare-earth minerals on a tiny Japanese island can be worth billions
  9. Global Warming
  10. Scientists Demonstrate how Primordial Life on Earth Replicated
  11. An enjoyable video of space photography
  12. Wet winters may not dampen small wildfires
  13. Lightning Bolts Are Churning Out Antimatter All Over Planet Earth
  14. Okay, I'm tired of wondering about the Aurora Borealis.
  15. "Nesting doll" Minerals Offer Clues to Earth's Mantle Dynamics
  16. BOOM, baby. Dino-Killing Asteroid May Have Punctured Earth's Crust
  17. Earths elliptical orbit
  18. Earthquakes and gravity
  19. Barycentric perihelion?
  20. Wet Earth scenarios
  21. Precession confusion
  22. Just out of Curiosity ;
  23. Rant - The hazy shade of autumn
  24. Highest tides
  25. Aurora borealis air sounds heard at ground?
  26. Earth’s mineralogy unique in the cosmos?
  27. Catching Earth at Aphelion.
  28. Is this an astronomy question ??? it's regarding the K-T boundary
  29. Interday changes in daylight
  30. Seafloor ridges record the beat of the ice ages
  31. High tides tomorrow
  32. Invisible Shield protecting us from high energy electrons
  33. BBC Neil Armstrong
  34. "Dressed" laser light to improve spectrometers and make rain?
  35. Can aurora be seen in the sky in the far north, even when Kp index is low
  36. Winds in urban areas
  37. If Earth had rings like Saturn
  38. Close Fly By
  39. Journey to center of Earth hotter then you think.
  40. Apollo Moon Rocket Engines Raised From Sea Floor!
  41. The Southern Lights
  42. Earths shadow
  43. views of earth from space: looking for
  44. Anyone got a light?
  45. Hypothetical Question about Oceans and Earth Axis
  46. If the Earth Had Rings video - really great imagery here
  47. Report To Work!
  48. The first sentence says it all.
  49. Another Sucessful Mission !
  50. Summer Solstice Experiment
  51. Position of Earth question for sci-fi novel
  52. Mirages- fata morgana, atmospheric lens...etc.
  53. Earth's Atmosphere...
  54. Space Poster
  55. How does the moon appear?
  56. Question about satellites
  57. It's Official
  58. What if...?
  59. Meteor Crater Helps Unlock Planetary History
  60. is there any tool or device that we can use to view earth?
  61. Books about asteroid impacts?
  62. TS Emily has Florida in her sights.
  63. Fresh water on Earth
  64. the view from down here
  65. The link between Mars and Earth and Coronal Mass Ejections
  66. Tidal locking question
  67. Water Dance with Milky Way
  68. MilkyWay Video
  69. Mountains Timelapse Video
  70. Sahara Sky Video
  71. Japanese earthquake effect: axis of rotation or figure axis?
  72. Aurora Alert!
  73. La Nina
  74. Earth News
  75. 2010. Warmest year on record!!
  76. How did our planet get its name?
  77. Was Venus once larger than the Earth?
  78. curvature of the earth
  79. Looking for a good book about how Earth works.
  80. Moon, aurora, Kibo, and Atlantis
  81. Avatar a movie symbolises humans greed for natural resource.
  82. earth and moon once same size and not a venus sister planet
  83. Sun Dogs & Haloes Galore!
  84. America's Birth Certificate
  85. Greenhouse Effect - Fact or Fiction?
  86. AG Time!!
  87. What if the Earth had Rings?
  88. Crazy Tornado Pics
  89. lightning pics
  90. Measuring Earth's Axial Tilt and Inclination
  91. The Ozone Layer and NZ
  92. Winter solstice
  93. Name our moon
  94. Hurricanes as seen from ISS
  95. solar day not constant despite axial tilt
  96. why the trajectory of a panet around the sun is an ellipse?
  97. Were We the First on Planet Earth?
  98. when were all planets seen from our earth this year?
  99. Does Earth have a twin?
  100. Distance from Earth to Moon?
  101. How far away is the sun from earth?
  102. How much of the earths crust is organically derived?
  103. How do we know so much more about the core of the sun than the core of the earth?
  104. It is possible that someday human will be able to control Earth weather?...
  105. How long would it take to drive around Earth's equator?
  106. Did I hear correct, has an asteroid flown close to earth today?
  107. Google Earth elevation (ground elevation, ground, mountain altitudes)
  108. Which dinosaur was the last to roam the earth?
  109. Could the Earth be passing through an event horizon at this very moment?
  110. Earth: A Biography
  111. The planet having a period of rotation nearest the earth's is?
  112. How are black holes formed, and would the earth ever be at risk?
  113. Any suggestions for an investigatory project that would lessen the toxins in earth?
  114. Is the Planet Earth destined to be a planet of just water?
  115. suggestions on hollow earth theory?
  116. Planet Earth: The Complete Series?
  117. Is this the only theory on how water had be come of earth?
  118. Two stars in space are separated by a distance of 3.00 arcminutes as viewed from...
  119. Does the Earth revolve around itself with constant speed?
  120. True that black holes can swallow planets and stars? Couldnt one open up next to
  121. Where do the flux lines of Earth's magnetic field come out of the ground?
  122. What is the circumference or diameter of the planet earth?
  123. How do we have starlight from billions of light years away reaching us if the
  124. If the Earth were to gain large amounts of noble gases?
  125. how do they acheive weightlessness on earth?
  126. Do mountians help stabalize the earths crust?
  127. The five-aims of the future, saving planet Earth?
  128. How is Google Earth able to take street level pictures?
  129. Where can i download a free google earth 08?
  130. Could anyone tell me how the lightning gets neutralized when it reaches the
  131. Which of the listed alkaline earth elements (Be, Mg, Ca, Sr, or Ba) has...
  132. How many Earth-like planets have been discovered?
  133. Can anyone help me with this regarding on earth?^^?
  134. why do astronauts in orbit around earth see a black sky with stars that...
  135. The weight of an object on the moon varies directly as the weight of the object on...
  136. Given that Earth is some 5 billion years old,?
  137. What would happen to the solar system if the earth disappeared?
  138. Total earth surface area= <200 million square miles, 29%=land, what are
  139. Would it make a difference if the earth was one continent?
  140. to get our energy why cant we drill into the earths core?
  141. I,ve just installed Google Earth but whenever i click onto something my
  142. Magellan GPS/Google Earth?
  143. why is there only life on one planet (earth)?
  144. Google Earth Question?
  145. What do you think the Earth's carrying capacity is?
  146. Seeing Earth's past?
  147. Which climate zone covers the least area of the earth's surface?
  148. Is there a Website like Google Earth were you SEE People moving its so updated???
  149. What is between the earth & sky?
  150. Humanbeings have walked this earth for over 100.000 years?
  151. I have two questions. Do you think the earth is slowly burning?
  152. earth is approximately 9.3 x 10^7 miles away from the sun. If calculated in...
  153. How high were ocean tides on the early earth?
  154. what would we look like if the earth was twice its size?
  155. earth science question?
  156. Google Earth help?
  157. Forces in Earth's Crust????
  158. NASA scientists looking for earth-like planet in preparation for the eventual
  159. What is the curvature of the earth per mile?
  160. does jupiter orbit the sun faster than earth because it has more mass?
  161. find an approximate value for the rate at which the moon orbits the earth. assume...
  162. How is it legal for Google Earth and Live Search to have aerial pictures
  163. What is the exact mass of the earth?
  164. What do you guys think of the the new The Day The Earth Stool Still trailer?
  165. Why is the flight sim in Google Earth not working?
  166. do you think if the earth rotated the opposite way that tinme would turn back?
  167. Google Earth?
  168. I have problem to download google earth free software?
  169. Is space colder than any thing on earth?
  170. The speed of light is 3.0x105 km/sec, and it takes light 1.3 sec for...
  171. Is it possible to add layers to Google Earth??
  172. Where can you find the website on google that's all about Astronomy, and
  173. i can;t get the name of streets to appear on google earth?
  174. Would Proxima Centauri become a Black Hole? ( The second closest star to Earth).?
  175. The closest star to the Earth ?
  176. This is caused by the rotation of the earth?
  177. because of earth obliquity and aphelion shouldn´t southern hemisphere
  178. Does the composition of the earth affects it's motion?
  179. can you explain to me archimedes' saying "man is the architect of the
  180. Why do you weigh more on the earth than you would on Pluto?
  181. what is bigger the earth or the suns core?
  182. What is the coldest place on Earth????
  183. Is Earth just trying to even out our pollutants by melting the ice caps?
  184. What's Your Favorite Planet That Is Not Earth???
  185. why is sunlight an important element for sustaining life on earth?
  186. The influence of the gravitational force of the Earth on the cylinder in a
  187. How is osmium extracted from the earth?
  188. Is it true that the Andromeda Galaxy is on a direct collision course with earth?
  189. How many points on the earth can your walk 1km South, 1km East, and 1Km North, and...
  190. Global Warming: When the Earth is pulling out of an Ice age, isn't its...
  191. earthquakes along divergent boundaires occur only at shallow depths of
  192. If a planet has a moon, must that moon go through the same phases that Earth's
  193. mountains on earth are continuously being formed.?
  194. which cluster is closer to the earth, a or b? how much closer is it?
  195. Can anyone tell me about the tidal theory (origin of the earth)?
  196. the water surface covers the earth surface up to 70% and land is just 30%?
  197. Home work help.. What is the gravitational force between the earth and the moon?...?
  198. What If one day the earth lost its gravity.?
  199. what does the s-wave shadow zone indicate about the interior of the earth?
  200. what did I observe crash to Earth about a 1/4 mile away guessing it hit the
  201. Is there ever a chance that a blackhole could come by Earth?
  202. Giving 10 pts today to help with earth space science?
  203. what was the orgin of life on earth?
  204. If escape velocity, earth, is 11.7 km/s then how is it that a craft can enter
  205. How many Continents are there on Earth?
  206. earth rounds the sunt in 356 days 6 hours 57 minutes and 3 seconds. we count...
  207. what is the age of earth?
  208. outline the significance of the different states of water on Earth in...
  209. Will we ever build a machine that takes us to the center of the Earth?
  210. What would happen If you were to drill a hole through the entire Earth?
  211. If humans ever terraform or colonize other planets, could that not be considered
  212. What causes the heat shield of the space shuttle to heat up so violently...
  213. Earth's Gravity On Its Surface?
  214. What are the two primary gases in the Earth's atmosphere?
  215. How long would nightime be on Earth, saturn or uranus?
  216. i need to draw a diagram ti explain how a spacecraft sends sound to earth!!!?
  217. THe Earth....?
  218. Do you think Earth is the only planet with life?
  219. Why is the Earth slightly flattened at the poles (north and south)?
  220. If a Helicopter hovers in a fixed position and the Earth continues to rotate where
  221. The 'raisin' theory implied that the Earth's features formed through the process of?
  222. I have an Earth Science Question!! Please Help!!!?
  223. how do i download google earth for my older computer?
  224. What'll happen if Earth's axis was tilted to 30°?
  225. Why does Earth's atmosphere stay close to the Earth?
  226. skydiving if there were no air resistance, then the height (in feet) above...
  227. What are 5 motions that you as a passenger on planet earth are experiencing...
  228. What if Earth had planetary rings?
  229. Theories to explain how Earth's crust deforms other then tectonic plates?
  230. question about earth like planets?
  231. how do i describe the earth's physical features?
  232. Is oil, and natural gas a by-product of the earth's core?
  233. How often are pictures taken of earth for Google Maps?
  234. Wrong. General relativity suggests the gravity of a planet like Jupiter speed up
  235. Can a dwarf-type star support life if at closer distance from a given planet...
  236. Archaeologists dig down deep to find ancient ruins. Where does all the...
  237. Hi for my physics homework i will need to know the frequency of earth with...
  238. Earth Science Regents June 2008?
  239. the transition of the earth's early atmosphere from one lacking O2( +high in H2) to
  240. Any new scientific thoughts as to why the earth may be hollow?
  241. How does the temperature of earth's center compare with the temperature at the
  242. If Global Warming is real, then what is the ideal temperature of the...
  243. If u were to move towards the earth (relative) in a craft traveling 1000 km/h; 100
  244. Which is supposed to happen first: the sun exploding or plate tectonics...
  245. If the atmosphere was removed from earth, whould a falling object reach the same...
  246. Why does an apple fall to the earth?
  247. Earth Science?
  248. how do you get google earth to disable map downloads?
  249. Where are the answers to the earth science 08 regents?
  250. Is there a way that I can see live pictures of earth.?