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Michael Walsby

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11 Questions

Views Newest Activity Votes

1

2

votes

2

answers

378

views

Quasar Redshifts

redshift quasars

Jun 10 at 20:03 Rob Jeffries 63.7k

1

2

votes

1

answer

164

views

Could the largest SMBH swallow an entire galaxy?

supermassive-black-hole

Jun 4 at 7:53 uhoh 18.8k

1

vote

2

answers

202

views

How do we know the radius of the universe is 47 billion light years?

observable-universe hubble-telescope

Jun 14 at 9:39 Sir Cumference 6,869

1

vote

1

answer

126

views

What Is The Maximum Distance Our Finest Instruments Could See When They're Perfected?

radio-astronomy observable-universe cmb

Jun 13 at 6:23 Rob Jeffries 63.7k

0

votes

1

answer

244

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Neptune's Internal Heat Source

neptune planetary-science outer-solar-system

Jun 6 at 12:17 Hug 404

0

votes

0

answers

86

views

How Reliable is Bode's Law?

exoplanet

Jun 6 at 3:36 AtmosphericPrisonEscape 5,263

0

votes

1

answer

168

views

Where do Neutrinos Go if They Don't Interact?

cosmology

May 31 at 16:57 tuomas 1,044

0

votes

1

answer

77

views

Invisible Mass Affecting the Expansion of the Universe

universe

May 31 at 11:37 Parth Agarwal 1

-2

votes

1

answer

91

views

How Essential is the Vacuum Energy to Our Present Model of the Expanding Universe? [closed]

cosmology vacuum energy

Jun 19 at 9:39 Steve Linton 6,199

-2

votes

1

answer

57

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Discrepancy Between Results of Cosmological Observations & the Assertions of Quantum Mechanics [closed]

cosmology

Jun 9 at 16:10 James K 39.6k

-4

votes

1

answer

99

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In what form was dark energy stored 6 billion years ago?

dark-energy

Jun 10 at 15:32 Chappo Says Reinstate Monica 1,008

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