PDA

View Full Version : Astronomy



Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 [41] 42 43 44 45 46 47 48 49

  1. Asteroid near-miss
  2. APOD: Galactic Embrace with Smoke Rings?
  3. Hubble finds ring of DM
  4. HST Star Birth in M83
  5. Beautiful Earthshine today
  6. Stars 'forming 100x faster'
  7. brightest supernova ever
  8. NSF's New Class of Supernova
  9. Origin of Solar Magnetic Field
  10. Out, Out, Cold Spot...
  11. Did I see a Supernova
  12. gravitational wave theory needs help
  13. Forest park in Scotland given Dark Sky honour
  14. Spiral structure
  15. Kaptain Krunch crunches some numbers
  16. Solar System Dynamics Small Bodies (JPL(Java))
  17. Possible Fireball Over Utah 11-18-09
  18. uncertainties in stellar population syntheses
  19. Blast of Giant Atom Created Our Universe!
  20. National Science Foundation's Supernova Remnants page/gallery
  21. Dark Flow and Dark energy considered the same coin
  22. Dinner for Centaurus A
  23. Some characters in the history of extragalactic astronomy
  24. Solar System Wandering & Other Anomalies
  25. The William Herschel Telescope
  26. Smith's Cloud a "dark galaxy"?
  27. introduction to nuclear astrophysics
  28. new stuff from Planck...something funny?
  29. Nothing we see looks as it should?
  30. Have we discovered a new Apophis ?
  31. moments with Yakov B. Zeldovitch
  32. What exactly would a nearby observer see when a new star begins to shine?
  33. Microlensing Quirk
  34. Fireball Over South Africa
  35. age of the sun
  36. The creation of universes
  37. Is this the way to go for seinor
  38. Purrty galaxy in APOD
  39. testing the WMAP beam profile
  40. Twin Venus Illusion
  41. Unimap
  42. baryon acoustic oscillations
  43. New model of Pluto's atmosphere
  44. supersoft sources (SSS) and quasisoft sources(QSS) for SN 1A progenitors?
  45. Dark Matter Observed? (Rumor)
  46. Halley's Comet or Comet Halley?
  47. gravitational waves from supernovae
  48. OK; what is it...over the Norwegian skies
  49. Curtiss Cross Right Now!
  50. Torque of the Earth
  51. Sigma - how high does it get?
  52. Black Hole Gonna Get Me - Bad Astronomy
  53. The search for the Golden Goose
  54. Fireball
  55. Anybody see a fireball in Nebraska?
  56. Dangerous supernovae
  57. What's this about an X rated galaxy?
  58. Elongation Chart
  59. Questions about Transits
  60. Colliding Auroras!
  61. Meteor Sighting 12/22 5:15 UTC
  62. Dipole about face?
  63. Smurfs in the Universe? A nearby Blue Dwarf
  64. Lunar X - Dec 24, 2009 0022 UT
  65. Creating A World
  66. the highest energy gamma ray sources
  67. the dance of X-rays and Gamma rays together
  68. dust into dust PL relationships in Cepheids
  69. voids and galaxies see different ages of the universe.
  70. neutron starskins
  71. M dwarf stars and red giants
  72. Exploding a black hole
  73. Who's going to see the annular eclipse?
  74. black holes and reindeer
  75. Supernova may wipe out Earth
  76. X-ray ultramicroscopy of lunar soils
  77. Faster-than-light phenomena?
  78. oscillations in neutron star emissions
  79. Sun Earth Connection
  80. Planets around A and B stars?
  81. Viewing Vesta
  82. Trees on mars!!!
  83. NYC Astronomy Club???
  84. Objects of Interest.
  85. 400th Anniversary of Galileo's Discovery of Jupiter's Big Moons
  86. Question about raw images of Enceledus?
  87. Nova Alert
  88. What can I expect in an Intro to Astronomy class?
  89. Something is happening in the Asteroid Belt
  90. Misuse of Statistics
  91. APOD becomes AVOD
  92. neutrino rest mass
  93. New technique for predicting solar flares
  94. How would the Moons creation
  95. If the Earth had Saturn-like rings...
  96. Meteor!
  97. Oh No Nanette? Oh No Nonino!
  98. A pearl of an idea Thanks Martin (Perl)
  99. Discovery priorities.
  100. Rotating moon around gas giants
  101. Mars viewing this week, 1/25 - 1/29/10
  102. Geoff Burbidge
  103. The Moon may have formed in a nuclear explosion
  104. Aurora mystery
  105. dust into dust
  106. high mass stars
  107. Visualisation of gravity wells in the solar system
  108. Hubble Detects Mysterious Spaceship-Shaped Object Traveling at 11,000MPH
  109. Solar Dynamics Observatory [to launch Feb 9]
  110. Irish meteor
  111. Grasping Size of Universe
  112. Light in sky flashing at regular interval
  113. It's the end of the world!
  114. Diamond Oceans Possible on Uranus, Neptune
  115. Meteorite wipes out Mexican bridge?
  116. Cygnus X-1 accretion disc
  117. rotating stars
  118. magnetic fields in the galactic halo
  119. Infinity & the universe
  120. Warp Speed would be fatal
  121. new equation of state for neutron stars
  122. skyglow
  123. Perspective
  124. Kepler Probe News
  125. A Kepler Question
  126. First map of an extrasolar planet
  127. origin of cosmic rays
  128. moon shadow in muons
  129. Why was the Moon red tonight?
  130. New radar map of Mars mid-latitude ice
  131. show on Pluto
  132. What came first? The black hole or its galaxy
  133. Is there a discussion of this already, in BAUT?
  134. Getting WISE about Nemesis
  135. Help! We may be hit by an orange dwarf
  136. New Hubble treasury project to survey first third of cosmic t*me
  137. "Lunar mirror mystery solved"
  138. See Spot on Jupiter. See Spot Glow.
  139. University of Sunderland offers space law lessons
  140. Life on Other Worlds
  141. Eta Carinae 1 or 2...?
  142. Pluto day: are you kidding me?
  143. News on Epsilon Aurigae?
  144. the origin of the extragalactic gamma ray background
  145. Zodiac Nodes
  146. the telltale heart
  147. the case of the disappearing planet...
  148. Twins of the Milky Way
  149. sunspots updated
  150. neutrinos from GRB's?
  151. Precession of Sun and Jupiter
  152. host galaxy influence on type 1a supernovae
  153. Book Review:A User's Guide To the Universe
  154. Shopping for a big engagement ring?
  155. What exactly is holding the Oort Cloud intact?
  156. Poll: What poses more of a threat to our planet?
  157. A very odd scenario:
  158. Should the IAU abandon the term "planet"?
  159. black hole gravity has no effect on dark matter?
  160. Shape of space
  161. Converting from Cartesian co-ords to RA/Dec?
  162. Caution: Self-contradictory Wiki article on Ptolemy and Copernicus
  163. neutrino masses
  164. tension in supernovae databases
  165. 1 potato, 2 potato,3 potato, 4....5 potato, 6 potato, 7 potato, more
  166. mass/energy of the universe
  167. Akari far-IR catalog now released
  168. Parallax view
  169. Eerie Sun setting over Hanger Hill
  170. Discovery that quasars don't show time dilation mystifies astronomers
  171. Software tool question: An ascending sequence of stars
  172. Saturn Lightning Movie-First Historic Photos
  173. Just saw exploding meteor
  174. more holes in the head we like...
  175. Explanation for Zodiac glow
  176. Palomar Observatory Tours
  177. Solar Dynamics Observatory Update, Massive Eruption, Scorching Rain
  178. The Universe is Not a Black Hole
  179. the wheels on the bus go round, round, round..round, round, round
  180. Jupiter-sized Planet Lurking in Oort Cloud?
  181. Asteroid threat to Earth- I"m Scared
  182. Coldest time of year on Mars?
  183. Betelgeuse
  184. reliability of standard candles
  185. Quasar induced galaxy formation: a new paradigm?
  186. frigid clusters
  187. 4 new KBO discovered by OGLE/OCKS.
  188. Blackholes?
  189. 3D Aurora and Ultraviolet Sun for Android phones
  190. flyby anomalies
  191. Chview Database update
  192. Change in the Appearance of Jupiter
  193. Trying to understand greenhouse and related effects
  194. 3D Astrophotos
  195. ChView Any experts?
  196. questions about planetary formation and migration
  197. Question about Europa
  198. Idea for Google Streetview
  199. galaxy interaction
  200. Four planets in the habitable zone of a star? Is it possible?
  201. Moons of Mars
  202. Another Jupiter Impact?
  203. type 1a mechanism probes
  204. Creation of super massive black holes
  205. Successfully dissertating...
  206. more Solar Cycle information.
  207. What is the difference between velocity in an expanding universe and a bomb?
  208. What would happen to space-time if something huge suddenly accelerated/disappeared?
  209. Supermassive Black Holes Reveal a Surprising Clue
  210. Decade Planet Position Maps 1910-2019
  211. Mapping the Universe
  212. ?Question? 3D mapping of the Universe.
  213. Black hole destruction (heldervelez's post)
  214. New study: "Dark energy may not exist in space"
  215. What would a near-Earth supernova be like?
  216. Delay time distribution sheds light on supernovae
  217. A stiffer equation of state for neutron stars at very high densities?
  218. Gravitational Attraction of Suns Emmited Radiation.
  219. Speedy Star Points to More Massive Milky Way
  220. Wrong-Way Planets?
  221. Studying the geometry of astrophysical fields
  222. Not the "Dirty Dozen"...the" Dusty Dozen" authors double star formation rates? Yep.
  223. Eccentric Neutron Stars
  224. Is gravity a force?
  225. Bolide observed
  226. The uniqueness of Acceleration
  227. How big stars and galaxies are - video
  228. Screensaver?
  229. The M Theory
  230. Coldest Known Failed Stars Found
  231. Comet Discoveries
  232. perfect imaging
  233. Intersection of Zodiac and Galaxy
  234. Magnetic vrs. Shock Driven Coronal Mass Ejections
  235. Summertime Dance of the Planets - Animation
  236. Chromoscope
  237. The Diffuse Supernova Neutrino Background
  238. Metallicitiy at the sites of Core Collapse Sne
  239. Prolate Supernovae
  240. Current Bounds on Neutrino Masses from Precision Cosmology
  241. What got you into astronomy?
  242. The Striations on asteroid Lutetia
  243. Early Warning Sysyem for Gravitational Waves
  244. Astronomy: what can we know?
  245. The First Astronomers?
  246. The color density relation
  247. Missing baryons found in outskirts?
  248. Hydrogen Fluoride as a tracer of Molecular Hydrogen
  249. packing it in
  250. Swift discoveres the brightest ever cosmological X-ray source