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TommyJo
How does space tug work?
0
Replies
0
Views
59
TommyJo
TommyJo
TommyJo
Are there any work on the creation of at least some kind of space elevator, or is it just talk?
2
Replies
2
Views
162
TommyJo
TommyJo
TommyJo
Which rocket engine can reasonably be considered optimal?
2
Replies
2
Views
179
TommyJo
TommyJo
E
Question Why do these "Aliens space vehicles" always appear to have lights? How many probes have we sent to other planets with headlights or flashing lights?
6
Replies
6
Views
208
hellopunyhumans
hellopunyhumans
pittsburghjoe
Doesn't Anyone Question How Weird Our Number For Light Speed Is?
99
Replies
99
Views
11K
Hartmann352
Hartmann352
J
If Time does not exist what is an alternative interpretation of Time Dilation?
2
Replies
2
Views
185
Hartmann352
Hartmann352
M
Question My "Refreshing Universe" Theory
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0
Views
70
MattReardon
M
efarina96
Observation is to Choice What Space is to Time
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0
Views
88
efarina96
efarina96
M
1970 Time Travelling Messenger
9
Replies
9
Views
419
sarajo
S
TommyJo
Is Ecosene fuel really that promising?
1
Replies
1
Views
136
Hartmann352
Hartmann352
W
Does gravity exist without matter?
62
Replies
62
Views
7K
Hartmann352
Hartmann352
C
What is the highest number before infinity?
11
Replies
11
Views
1K
efarina96
efarina96
TommyJo
The smallest launch vehicle
0
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0
Views
223
TommyJo
TommyJo
admin
Stellar Black Hole in Our Galaxy Is So Massive It Shouldn't Exist
22
Replies
22
Views
4K
Hartmann352
Hartmann352
TommyJo
Question about rocket engine
3
Replies
3
Views
400
Freedman_263
F
J
Aliens use this planet as a genetic laboratory.
13
Replies
13
Views
656
Snorrie
S
Hartmann352
Primordial Filaments from Big Bang Hiding Half the Missing Matter of the Universe in galaxy cluster Abell 3391/95.
2
Replies
2
Views
4K
Hartmann352
Hartmann352
TommyJo
Spacecraft to search for extraterrestrial life
1
Replies
1
Views
136
Snorrie
S
Physical Equation that contains the Golden Ratio
0
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0
Views
250
Randy Evangelista
efarina96
Nothing We Ever Do, No Method We Can Devise Will Ever Allow Us To Cross the Event Horizon of a Black Hole
0
Replies
0
Views
116
efarina96
efarina96
TommyJo
Space Tug
0
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0
Views
331
TommyJo
TommyJo
efarina96
The double-slit experiment contains all the mystery of quantum mechanics
1
Replies
1
Views
131
efarina96
efarina96
efarina96
  • Poll
2+2=4
2
Replies
2
Views
188
efarina96
efarina96
bearnard1616
The new Aerospace company
0
Replies
0
Views
160
bearnard1616
bearnard1616
bearnard1616
The Nano Satellites
4
Replies
4
Views
417
bearnard1616
bearnard1616
P
Question Endless Amount of big bang's ?
1
Replies
1
Views
183
TommyJo
TommyJo
bearnard1616
The Nano satellites which are about to launch soon
3
Replies
3
Views
282
bearnard1616
bearnard1616
cholbrook
dna=space
3
Replies
3
Views
618
JeetsN123
JeetsN123
bearnard1616
Space X`s mission to Mars
0
Replies
0
Views
131
bearnard1616
bearnard1616
efarina96
Difficult to Understand, or Infinitely Straightforward?
0
Replies
0
Views
153
efarina96
efarina96
P
CETI
6
Replies
6
Views
402
Hayseed
Hayseed
Hartmann352
New (ESA's) Gaia data reveals that our solar system is accelerating in our orbit around the Milky Way*
0
Replies
0
Views
185
Hartmann352
Hartmann352
bearnard1616
Robotic missions to the red planet
1
Replies
1
Views
190
JeetsN123
JeetsN123
A
Antimatter as an explanation for Dark Energy and Dark Matter?
2
Replies
2
Views
290
Hartmann352
Hartmann352
MasterOgon
Experimental research of flapping flight, unexplored aerodynamics phenomenon and the question of the effectiveness of a flying saucer
4
Replies
4
Views
646
hellopunyhumans
hellopunyhumans
bearnard1616
Artemis mission to the Moon surface
0
Replies
0
Views
151
bearnard1616
bearnard1616
bearnard1616
Does Sirius have anything to do with Mars?
0
Replies
0
Views
156
bearnard1616
bearnard1616
bearnard1616
Elon Musk is 'highly confident' SpaceX will land humans on Mars by 2026. What do you think about that point? Is it real at all?
9
Replies
9
Views
1K
bearnard1616
bearnard1616
bearnard1616
Earth`s moons
5
Replies
5
Views
617
Hayseed
Hayseed
bearnard1616
Space junk
0
Replies
0
Views
141
bearnard1616
bearnard1616
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