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lcarlson
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Welcome students, parents and educators!
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MMohammed
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Feature Exclusive debut: Joe Pesce interview with Chelsea Gohd!
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Space Official Community Rules
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SHaines
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New thinking
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8
Universenew
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CryptoCraig
Question Speed of Light and Time Dilation
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16
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2K
Gibsense
Gibsense
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True info about constellations
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2
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157
Catastrophe
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CreatedEvolution
Giordano Bruno
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4
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203
CreatedEvolution
CreatedEvolution
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Is there really dark matter?
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15
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982
Catastrophe
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C
Pluto and Charon
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35
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9K
Helio
Helio
Harry Costas
Question BIG BANG EVIDENCE
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269
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91K
Harry Costas
Harry Costas
Stellarwest
Stargazing Betelgeuse will be visible as a Supernova in March of 2025
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65
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33K
Helio
Helio
North
Question Asteroid impacts?
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24
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2K
George²
George²
J
What is the Cosmic Balance? Why do we see motions in reverse like black holes pushing and instead of galaxies being pushed away, it is attracted?
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2
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1K
tony594
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J
Lambda-CDM or Decreasing Universe: A refutatory proof
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1
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453
jocax
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drakotol
A video made by me about space and the loneliness in the universe
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57
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208K
Brenden J
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SaraRayne
How To Why Do Objects Burn as They Enter Earth’s Atmosphere?
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14
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31K
Classical Motion
Classical Motion
Hamptons Observatory
The Search for Interstellar Objects of Technological Origin (A Free, Virtual Lecture)
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293
Hamptons Observatory
Hamptons Observatory
Z
Weapon of big bang
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307
Helio
Helio
Helio
Exoplanet Stats
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193
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ImmortalMelvz
ImmortalMelvz
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Understanding Auroras (A Free, Virtual Lecture)
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321
Hamptons Observatory
Hamptons Observatory
Z
Light year
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3
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472
promytius
promytius
cheenu
About those UAPs
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49
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8K
LiangSang
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Helio
Rare Stratospheric clouds
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0
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400
Helio
Helio
INVICTUSOUL
Photonic-Optic Meta-Lattice (POML): Shattering Limits of Light Manipulation and Resolution
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17
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billslugg
billslugg
North
euclid space telescope
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2
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416
North
North
M
If space is curved around the sun, how can planets orbit in the same plane ?
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3
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435
Classical Motion
Classical Motion
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Does a mechanical watch tick slower on the moon ? Einstein finds out.
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2
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533
Marvas
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M
Shapiro time delay is caused by Refraction. Gravitational time dilation does not exist.
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5
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4K
SMyers
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reihusser04
Polaris defined.
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8
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862
Jim Franklin
Jim Franklin
550W（sky·忆）
Question Humans 11th Successful Asteroid Impact Warning
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4
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797
Jim Franklin
Jim Franklin
artsynanna
Betelgeuse goes Supernova
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7
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4K
Jim Franklin
Jim Franklin
iluvspace
Question Speed of light
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10
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1K
Jim Franklin
Jim Franklin
M
Why is the redshift of high energy rays emmited by blackholes the same as the redshift of its host Galaxy ?
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12
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880
Jim Franklin
Jim Franklin
Hamptons Observatory
Dava Sobel: "The Elements of Marie Curie" (A Free, Hybrid Lecture & Star Party)
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0
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607
Hamptons Observatory
Hamptons Observatory
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I think we overthink space.
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2
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689
promytius
promytius
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Is our universe expanding?
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15
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1K
Atlan0001
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Hamptons Observatory
Winter Stargazing: A Journey Through the Night Sky (A Free, Hybrid Event)
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0
Views
781
Hamptons Observatory
Hamptons Observatory
iluvspace
Question Question about dark matter
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0
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561
iluvspace
iluvspace
M
An introduction to Refractional redshift, and how it was confused with gravitational redshift
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41
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8K
Gibsense
Gibsense
M
What is the wavelength of a 1 Hz photon ? The particle-wave non-sense
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12
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1K
stanwaterman
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M
NASA confuses gravitational redshift with refractional redshift
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18
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4K
Marvas
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U
Fireball
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0
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823
uforic1
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T
Is Haley's a multiple message ?
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4
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724
Thermoman
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