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The Expansion Tectonics of Europa
OilIsMastery
,
Oct 2, 2008
...
6
7
8
Replies:
148
Views:
7,756
Trippy
Oct 24, 2008
How did the Earth capture the Moon ?
river
,
Apr 26, 2020
...
7
8
9
Replies:
174
Views:
7,755
exchemist
Jul 20, 2020
"Temperature" of the thermosphere
John Connellan
,
Nov 22, 2009
...
2
Replies:
25
Views:
7,711
mananmater
Dec 22, 2009
Spacetime; Why it exists. Why it must.
machiaventa
,
Apr 28, 2013
...
2
3
Replies:
44
Views:
7,711
rr6
May 26, 2013
Locked
Center of Universe?
eram
,
Sep 7, 2012
...
3
4
5
Replies:
90
Views:
7,686
prometheus
Oct 2, 2012
Opposition to space exploration
flameofanor5
,
Sep 24, 2009
...
2
3
Replies:
53
Views:
7,652
Doreen
Sep 30, 2009
Why thinking about migrating to other planets?
Saint
,
Oct 16, 2017
...
4
5
6
Replies:
105
Views:
7,596
DaveC426913
Nov 28, 2017
The Sun
Arete
,
Jun 9, 2006
...
3
4
5
Replies:
96
Views:
7,585
eburacum45
Jul 20, 2006
Seeking Evidence of Cosmological Inflation:
paddoboy
,
Apr 26, 2016
...
5
6
7
Replies:
136
Views:
7,575
rpenner
May 9, 2016
Space Shuttle to the Moon
thecollage
,
Nov 21, 2007
...
2
Replies:
30
Views:
7,478
phlogistician
Dec 19, 2007
Meteor Sickness
Orleander
,
Sep 18, 2007
...
2
3
4
Replies:
68
Views:
7,476
blobrana
Jul 20, 2008
Direct 3.0: NASA is in a bind.
ElectricFetus
,
Jun 17, 2009
...
2
3
Replies:
51
Views:
7,454
ElectricFetus
Jul 28, 2011
Big bang - put bigger thing into smaller container?
Saint
,
Feb 8, 2017
...
4
5
6
Replies:
100
Views:
7,420
James R
Feb 21, 2017
Locked
Blackhole at the center of each galaxy, think again
Anomalous
,
Jun 7, 2005
...
3
4
5
Replies:
83
Views:
7,418
James R
Jun 29, 2011
LIGHT SAILS:
paddoboy
,
Jan 26, 2015
...
6
7
8
Replies:
150
Views:
7,417
nebel
Mar 24, 2015
The History of the Universe in 8 minutes:
paddoboy
,
Jul 25, 2015
...
6
7
8
Replies:
147
Views:
7,390
Kristoffer
Jul 29, 2015
Interstellar and intergalactic travel
Norsefire
,
Jan 4, 2008
...
4
5
6
Replies:
118
Views:
7,389
orcot
Feb 6, 2008
CMB Photons
tashja
,
Sep 23, 2012
...
2
3
4
Replies:
75
Views:
7,356
tashja
Oct 7, 2012
1 I/2017 UI Oumuamua
nebel
,
Nov 26, 2017
...
2
3
Replies:
57
Views:
7,327
Gawdzilla Sama
Nov 21, 2018
The Big Bang Theory is Unscientific
§outh§tar
,
Nov 25, 2004
...
3
4
5
Replies:
95
Views:
7,259
mercurio
Dec 20, 2004
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