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The Relation between Mathematics and Physics by Paul Adrien Maurice Dirac
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599
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bearnard1616
The danger of the solar activity and how to monitor it?
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2K
Hartmann352
Hartmann352
Hartmann352
NEWS | April 21, 2021 NASA's Perseverance Mars Rover Extracts First Oxygen From Red Planet
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ChadSanders
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Hartmann352
Meet the Mother-Son Duo Translating Astrophysics Into Blackfoot
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582
hellopunyhumans
hellopunyhumans
Hartmann352
Interstellar Measurements at ANSTO Provide New Insights into the Formation of Gold and other Heavy Elements - 2021 New
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910
Hartmann352
Hartmann352
JacobCooper21
Satellite imagery manufacturers
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hellopunyhumans
hellopunyhumans
chrisser
Drone on mars
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3K
bearnard1616
bearnard1616
admin
Jupiter's Great Red Spot Storm Isn't Dying Anytime Soon
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3K
Hartmann352
Hartmann352
pittsburghjoe
Does the mathematical representation of an object falling into a black hole remain on the event horizon?
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Hartmann352
Hartmann352
Hartmann352
April 15, 2021: NASA’s New Horizons Reaches a Rare Space Milestone - at April 17 at 8:42 p.m. EDT it will be 50 AU from Earth
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640
Hayseed
Hayseed
Hartmann352
Unknown Object Near Milky Way’s Supermassive Black Hole –“A Cosmic String from the Dawn of the Universe?”
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482
Hayseed
Hayseed
efarina96
Question Has Anyone Ever Tried to Calculate What the Observable Universe Looks Like "Presently"?
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880
Hayseed
Hayseed
Hartmann352
Mathematics possesses not only truth, but supreme beauty. -- Bertrand Russell. 3rd Earl Russell
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713
Hayseed
Hayseed
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Confused
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hellopunyhumans
hellopunyhumans
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Gravitational waves: Is gravity a quantum force?
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985
cssjim
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efarina96
God is Real. Being a Scientist Doesn't Mean You Get to Run Away From That.
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efarina96
efarina96
efarina96
An Apple in Your Hand Warps Spacetime. So Does Every Other Object in Our Infinite Universe
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efarina96
efarina96
efarina96
Gravity *is* Eternity. Here's How That Works
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efarina96
efarina96
bearnard1616
The most advanced spacecraft of the recent time
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1K
bearnard1616
bearnard1616
bearnard1616
The biggest object ever been discovered in space
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903
Hartmann352
Hartmann352
bearnard1616
Starlink
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1K
Hartmann352
Hartmann352
bearnard1616
What if Venus became like a second Earth?
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1K
Snorrie
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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?
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JacobCooper21
JacobCooper21
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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?
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Snorrie
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Theorist7
A Light Theory, possibly disliked by some of the types on here, connecting string theory to religion
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710
Hartmann352
Hartmann352
J
Two time physics questions
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897
Hartmann352
Hartmann352
TommyJo
Which rocket engine can reasonably be considered optimal?
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810
bearnard1616
bearnard1616
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Question My "Refreshing Universe" Theory
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605
Hartmann352
Hartmann352
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Aliens use this planet as a genetic laboratory.
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JeetsN123
JeetsN123
Theorist7
Infinity + Complexity + Relativity + POV, perfectly added... discuss
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367
hellopunyhumans
hellopunyhumans
Hartmann352
Primordial Filaments from Big Bang Hiding Half the Missing Matter of the Universe in galaxy cluster Abell 3391/95.
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6K
Hartmann352
Hartmann352
TommyJo
Are there any work on the creation of at least some kind of space elevator, or is it just talk?
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654
TommyJo
TommyJo
pittsburghjoe
Doesn't Anyone Question How Weird Our Number For Light Speed Is?
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15K
Hartmann352
Hartmann352
J
If Time does not exist what is an alternative interpretation of Time Dilation?
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695
Hartmann352
Hartmann352
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1970 Time Travelling Messenger
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sarajo
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TommyJo
Is Ecosene fuel really that promising?
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659
Hartmann352
Hartmann352
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Does gravity exist without matter?
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10K
Hartmann352
Hartmann352
C
What is the highest number before infinity?
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2K
efarina96
efarina96
admin
Stellar Black Hole in Our Galaxy Is So Massive It Shouldn't Exist
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5K
Hartmann352
Hartmann352
TommyJo
Question about rocket engine
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3
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948
Freedman_263
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