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shaines
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shaines
shaines

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Admin
This New Monster Black Hole Discovery Is Too Big for Theories to Handle
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29
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3K
JamesDeMeoPhD
J
A
Alpha Centauri could host the closest Earth-like planet
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7
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411
Red Planet
R
A
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Question Are Penumbral eclipses ever visible at sunrise or sunset?
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44
Andy(c)
A
How To Why Does Venus Sometimes Spin Faster or Slower?
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64
SaraRayne
How To How to Watch the Best Astronomical Events of 2020
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37
SaraRayne
How To How Bacteria Survive in Space
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27
SaraRayne
Admin
Proxima Centauri, the sun's nearest neighbor, may host a 2nd alien planet. Meet Proxima c.
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2
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598
William Pennat
William Pennat
Admin
Tour the colorful Crab Nebula with this stunning new 3D visualization
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4
Views
141
rod
rod
Admin
Galaxy group 13 billion light-years away could be ending the cosmic 'Dark Ages' before our eyes
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8
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376
rod
rod
L
Thunder Energies is making telescopes for smartphones to see antimatter light
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259
lfr2
L
Admin
Will Betelgeuse Finally Explode? A Look at the Dimming Red Star in Orion's Shoulder
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12
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1K
sgtnos
sgtnos
sgtnos
Black Hole Image Data Fabrication
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79
sgtnos
sgtnos
M
You've Heard of Black Holes. But 'White Holes' Might Blow Your Mind
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4
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292
rod
rod
A
[LIVE] CHEOPS launch
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281
Alfa015
A
How To Why is Space Cold?
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3
Views
358
Alexanderzi
The Exoplanets Channel
ESPRESSO: The Decisive Spectrograph to Find Earth 2.0
1
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1
Views
315
rod
rod
How To How Do We Navigate In Space?
2
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2
Views
325
Alexanderzi
Need Help With Identifying A Star Formation
2
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2
Views
222
rod
How To 5 Incredible Earth-like Planets
1
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1
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365
rod
How To How to Observe the Moon
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1
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249
rod
How To How to Build a Backyard Observatory
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274
SaraRayne
How To What Does a Lack of Gravity Do to the Human Body?
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210
SaraRayne
How To What Happens to the Human Body in Space?
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188
SaraRayne
Mercury Transit at St. Martin's Day
6
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6
Views
841
Mental Avenger
Brad Watson - Miami
Venus .7 AU / Mercury .4 AU & Venus orbit examples of GOD=7_4 Theory
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Replies
3
Views
455
Brad Watson - Miami
Brad Watson - Miami
T
Lefteris - Einstein
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160
Theory and Experiment
T
O
black holes
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249
OMEGAHOPE
O
Sh4h1n
Question Which Astronomer?
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221
Sh4h1n
Sh4h1n
EjmMissouri
1867 Astronomy Text Book - The Physical Constitution of the Sun
1
Replies
1
Views
313
MMohammed
MMohammed
How To How to Terraform Mars
8
Replies
8
Views
574
Mental Avenger
rod
Question What about the flat earth International Conference coming?
19
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19
Views
2K
rod
rod
B
Question When is a black hole not a black hole?
1
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1
Views
253
Takeoverangels
Takeoverangels
Brad Watson - Miami
"As Above, So Below" - 7 Classical Planets/4 can't be easily seen during daytime/4 don't cast shadows on Earth, 4 lunar phases 7 (~7.4) days each
1
Replies
1
Views
313
Brad Watson - Miami
Brad Watson - Miami
EjmMissouri
Question How would you (personally) define a planet?
6
Replies
6
Views
709
Brad Watson - Miami
Brad Watson - Miami
How To Top Five Best Astronomy Textbooks
2
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2
Views
584
Brad Watson - Miami
EjmMissouri
1867 Astronomy Text Book
4
Replies
4
Views
394
Brad Watson - Miami
Brad Watson - Miami
How To How to Learn About the Constellations
1
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1
Views
304
Iamrishi
A
MEng or MSc in chemical engineering?
2
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2
Views
497
ancient97
A
How To How To Measure the Distance from Earth to Moon
1
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1
Views
439
rod
How To How to Hear Radio Waves from Space
0
Replies
0
Views
333
SaraRayne
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