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Cosmology
Page 26 - Seeking answers about space? Join the Space community: the premier source of space exploration, innovation, and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier.
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Sailing downwind faster than the wind
theridane
Apr 15, 2010
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19K
Sep 21, 2010
vattas
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Orbital mechanics question
DuncanS
Sep 17, 2010
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7
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1K
Sep 18, 2010
MeteorWayne
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A question on the observation problem.
siromar
Sep 18, 2010
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847
Sep 18, 2010
siromar
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Birth of the Universe
DMike
Sep 16, 2010
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11
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1K
Sep 17, 2010
DMike
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Is this the first Big Bang?
amshak
May 25, 2010
2
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44
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4K
Sep 17, 2010
captdude
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Any Idea What I Just Saw?
junkheap
Aug 27, 2010
2
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31
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2K
Sep 17, 2010
Jaydenbz2
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Strange Morning Light
martian419
Sep 16, 2010
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2
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801
Sep 17, 2010
SpaceTas
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End of Earth
Ali13
Apr 2, 2010
2
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37
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3K
Sep 16, 2010
eburacum45
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Physics degree
Ishimura_
Aug 24, 2010
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20
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2K
Sep 15, 2010
drwayne
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Explosion Sept 5 2010
brock1
Sep 7, 2010
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21
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1K
Sep 14, 2010
brock1
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3D Map of the Trojans
Krystman
May 19, 2010
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3
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898
Sep 14, 2010
MeteorWayne
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How do I find out...?
mattchris
Sep 6, 2010
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10
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1K
Sep 12, 2010
mattchris
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Moved Topics
MeteorWayne
Sep 10, 2010
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872
Sep 10, 2010
MeteorWayne
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night sky explorer (software) dates "BC" ?
kr236rk
Sep 7, 2010
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858
Sep 8, 2010
3488
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Something out of Nothing
Cyclostrophic
Jul 22, 2010
2
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3K
Sep 7, 2010
earle
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How in the world does a calculator
emudude
Sep 2, 2010
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5
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1K
Sep 7, 2010
emperor_of_localgroup
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String Theory
Quantum11
Aug 25, 2010
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6
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979
Sep 6, 2010
yevaud
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The sun and the earth
ahmeeeeeeeeeed
Sep 2, 2010
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10
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Sep 5, 2010
csmyth3025
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Unconventional space physics question: propulsion speed limit-
KickLaBuka
Jul 12, 2010
2
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2K
Sep 5, 2010
Yuri_Armstrong
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Quick question
bstormbreaker
Sep 5, 2010
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1
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806
Sep 5, 2010
MeteorWayne
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1-Day Rotation = 1-Gravity?
CAllenDoudna
Aug 18, 2010
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15
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2K
Sep 4, 2010
eburacum45
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What was that bright planet in the sky tonight?
ventusb
Sep 3, 2010
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2
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855
Sep 4, 2010
ventusb
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Is this just a "ring galaxy"?
Floridian
Aug 28, 2010
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19
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2K
Sep 3, 2010
ZenGalacticore
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Is String theory a dead end?
kk434
Aug 18, 2010
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2K
Sep 3, 2010
ramparts
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Solar system border
Yuri_Armstrong
Aug 17, 2010
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Aug 31, 2010
Ace_
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Non-Constant Decay Rates
darkmatter4brains
Aug 26, 2010
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962
Aug 30, 2010
darkmatter4brains
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How should we do if the universe ends?
a8603103
Aug 26, 2010
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6
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1K
Aug 30, 2010
bdewoody
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Meteor sighting over Prague, CZ
theridane
Aug 24, 2010
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1
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812
Aug 24, 2010
MeteorWayne
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Photon Pressure
ihwip
Aug 23, 2010
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5
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1K
Aug 24, 2010
drwayne
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Annoying Quotes From Physics Texts
darkmatter4brains
Aug 21, 2010
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15
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1K
Aug 23, 2010
drwayne
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Some Astro Q's
Cesc
Aug 5, 2010
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5
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1K
Aug 23, 2010
SpaceTas
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..:::'''I need help with space orbits :D''':::..
nikispaceshiplover123
Aug 23, 2010
Replies
2
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870
Aug 23, 2010
kk434
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What is the biggest Star in the known Universe....
Spaceman500
Jun 14, 2010
2
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30
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4K
Aug 23, 2010
csmyth3025
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Galaxy shape
Tarvaa
Aug 14, 2010
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24
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2K
Aug 19, 2010
kk434
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Dark Matter May Not Exists
planetling
Jul 26, 2010
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8
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1K
Aug 19, 2010
starialove
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Roger Penrose's explanation of quantum behavior
captdude
Apr 21, 2010
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14
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2K
Aug 18, 2010
captdude
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MiniBooNE results suggest antineutrinos act differently
drwayne
Jun 20, 2010
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2
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892
Aug 18, 2010
kk434
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What was the "flashing star" before dawn on Aug 13th?
chadch
Aug 13, 2010
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6
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1K
Aug 17, 2010
MeteorWayne
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Saving Earth from asteroid and comet hits
neilsox
May 17, 2010
2
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42
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3K
Aug 16, 2010
neilsox
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What was that orange ball in the Southern sky last night
margbrad
Aug 14, 2010
Replies
1
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831
Aug 14, 2010
MeteorWayne
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