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NASA's Perseverance is exploring Mars! Come watch updates with us!
MMohammed
Feb 17, 2021
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6
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132
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94K
Aug 26, 2021
serhiy1635
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NASA AMA: Charles White Knowledge Management Analyst
sward
Oct 21, 2019
2
3
4
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84
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59K
Jul 30, 2021
Catastrophe
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Space Official Community Rules
SHaines
Nov 29, 2020
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N/A
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Read Before Posting: Forum Rules
SHaines
Oct 3, 2019
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9K
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7K
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My ideas
Zhibek
Dec 16, 2024
2
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6
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149
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9K
Yesterday at 12:43 PM
Zhibek
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FEM modeling of experiments transferring momentum into vacuum
QF Propulsion
Tuesday at 3:34 PM
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134
Tuesday at 3:34 PM
QF Propulsion
New scientific calculator
CreatedEvolution
Dec 3, 2024
2
3
4
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85
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7K
Tuesday at 2:59 AM
CreatedEvolution
Questions about the SpaceX launch of 24th of March?
Ludvig Mörtberg
Apr 12, 2025
Replies
9
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566
Apr 17, 2025
Ludvig Mörtberg
Electromagnetic field kite
CreatedEvolution
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CreatedEvolution
Tests proving propellantless propulsion
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Mar 23, 2025
QF Propulsion
Human landing on Mars
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Feb 12, 2025
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1K
Mar 23, 2025
Harry Costas
Z
Multiplication of starship
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Mar 22, 2025
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0
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363
Mar 22, 2025
Zhibek
Z
V
Antigravity experiment to go to Mars
Valeriy Tarasov
Mar 3, 2025
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11
Views
995
Mar 7, 2025
Valeriy Tarasov
V
Locked
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sapcesurvey
Mar 1, 2025
Replies
4
Views
721
Mar 4, 2025
COLGeek
I
Hypothesis: The Universe as a Black Star
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429
Mar 1, 2025
Ihor
I
Heat shield tiles
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Feb 26, 2025
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471
Feb 26, 2025
COLGeek
Z
Energy transporting
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1K
Feb 25, 2025
Zhibek
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W
Orbital Refuelling - The Next Chapter
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Feb 16, 2025
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4
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936
Feb 24, 2025
Wisetoe
W
N
Is it possible to see 33 satellites in a row in the course of 15 min?
Need an answer
Dec 5, 2019
2
Replies
34
Views
28K
Feb 17, 2025
Classical Motion
My space art
MasterOgon
Apr 22, 2021
2
3
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66
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41K
Feb 15, 2025
MasterOgon
Z
Hyper drive
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Feb 3, 2025
Replies
8
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Feb 14, 2025
Zhibek
Z
Z
Weapons of star wars
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Feb 9, 2025
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1
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749
Feb 9, 2025
Hevach
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Feb 6, 2025
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640
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Classical Motion
Oumuamua observation
CreatedEvolution
Dec 31, 2024
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Feb 6, 2025
CreatedEvolution
G
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Copper in a flow of electrons
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Jan 28, 2025
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Photon theory
CreatedEvolution
Jan 27, 2025
Replies
1
Views
703
Jan 28, 2025
billslugg
Can I ask someone to rebuttal my argument against human space flight?
h2forge
Sep 7, 2022
2
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104
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22K
Jan 22, 2025
Classical Motion
viper moon rover
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Jan 14, 2025
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14
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Jan 20, 2025
George²
starship fire
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874
Jan 18, 2025
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Jan 17, 2025
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R
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Jan 16, 2025
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North
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C
fairing usage
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Dec 17, 2024
COLGeek
N
Question
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Dec 15, 2024
josefnspace
S
Man On Mars - No Yet
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916
Dec 11, 2024
shellyhe
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B
What would a magnus effect rotor do on the moon?
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Dec 9, 2024
billslugg
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Columniation Geometry
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686
Dec 7, 2024
BeggarsInSpain
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Magnetic launch assist
CreatedEvolution
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Views
833
Dec 2, 2024
CreatedEvolution
Fire defys gravity
CreatedEvolution
Nov 30, 2024
Replies
4
Views
1K
Dec 2, 2024
Catastrophe
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