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Forum Welcome Message, Rules and Guidelines
Subforums: Welcome to UMSF, Rules and Guidelines
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Subforums: Important Announcements
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Subforums: UMSF and The Planetary Society, Forum Maintenance
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New Posts Sun
Solar missions and observations
Subforums: STEREO & SOHO
65 1076 Last Post Apr 26 2015, 12:04 PM
In: A Real Sun Probe
By: pitcapuozzo
New Posts Mercury
First rock from the sun
Subforums: Messenger
43 2353 Last Post Jun 7 2015, 02:28 AM
In: MESSENGER News Thread
By: Explorer1
New Posts Venus
Second rock from the sun
Subforums: Venus Express
99 2930 Last Post Jun 21 2015, 02:05 AM
In: Is IDL the only way to view Ve...
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New Posts Earth Observations
Terra/Aqua/Aura and other dedicated earth observation missions
117 1344 Last Post Jun 9 2015, 05:00 PM
By: katodomo
New Posts Lunar Exploration

Subforums: LRO & LCROSS, Chang'e program
202 6598 Last Post Jun 18 2015, 06:24 PM
By: Explorer1

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New Posts Mars
Mars in General, non mission specific musings
278 3891 Last Post Jun 10 2015, 09:44 AM
In: Origin of Phobos and Deimos
By: pandaneko
New Posts MSL
Topics related to the Mars Science Laboratory, Curiosity
125 17474 Last Post Today, 08:18 AM
In: Exploring Mt Sharp north of th...
By: PaulH51
New Posts MER
Mars Exploration Rover imagery, news, and technology
Subforums: Spirit, Opportunity, Tech, General and Imagery, Director Updates
1482 61124 Last Post Yesterday, 02:06 PM
In: Cape Tribulation
By: charborob
New Posts Orbiters
Mars Orbiting Spacecraft
Subforums: Mars Odyssey, Mars Express & Beagle 2, MRO 2005, MAVEN, ISRO Mars Orbiter Mission
345 6277 Last Post Jun 29 2015, 04:13 PM
In: Beagle 2 found by MRO/HIRISE.
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New Posts Past and Future
Viking, Mariner, Pathfinder, Netlander, MSR - missions from the past and the future
Subforums: Mars Global Surveyor, Phoenix, Mars 2020 Rover, ExoMars Program
387 14059 Last Post Jun 18 2015, 12:17 AM
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By: Mr Valiant

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New Posts Jupiter
Jupiter missions past, proposed, present and future
118 4015 Last Post Jun 30 2015, 02:12 AM
In: Voyager mosaics and images of ...
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New Posts Saturn

Subforums: Cassini Huygens
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In: Voyager 2 Saturn Revisited
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Missions, Moons and Musings on Uranus and Neptune
56 1294 Last Post Jun 6 2015, 03:09 AM
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Discussion of Pluto, its moons & KBO's etc
Subforums: New Horizons
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New Posts Cometary and Asteroid Missions
Deep Impact, Stardust, Hayabusa etc
Subforums: Dawn, Rosetta
217 15094 Last Post Today, 12:09 PM
In: Philae Wakes Up!
By: surbiton
New Posts Private Missions
Solar Sail missions etc
61 2296 Last Post Jun 9 2015, 10:00 PM
In: LightSail
By: jamescanvin

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New Posts Telescopic Observations
Hubble, XMM-Newton, Kepler, Keck etc - ground and space based observations.
246 4367 Last Post Jun 27 2015, 09:19 AM
In: "surprise discovery" in the ou...
By: Paolo
New Posts Voyager and Pioneer
Beyond the Solar System
49 1004 Last Post May 22 2015, 11:19 AM
In: Voyager Enters Final Frontier ...
By: TheAnt



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New Posts Conferences and Broadcasts
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384 2409 Last Post Jan 31 2015, 11:35 PM
In: LPSC 2015
By: vjkane
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Things of interest to members. NB: Moderated section
3 148 Last Post Jun 28 2015, 02:19 PM
In: coming soon...
By: Phil Stooke
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Outside the realms of Spaceflight all together.
771 11035 Last Post Jun 27 2015, 10:36 PM
In: Official UMSF Bad Jokes Thread
By: TheAnt
Read Only Forum Manned Spaceflight
176 3403 Last Post Sep 5 2008, 09:45 AM
In: Manned Spaceflight section clo...
By: djellison
New Posts Exploration Strategy
Future mission ideas, roadmaps and plans (previously 'Policy and Strategy')
90 1714 Last Post Oct 20 2014, 05:00 AM
In: Conservatism and innovation in...
By: katodomo
New Posts Image Processing Techniques
Non mission specific techniques and processes for image processing
89 1628 Last Post Jun 17 2015, 01:05 AM
In: Anybody use Pixelmator for ima...
By: jgoldader

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