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M. A. Golding's user avatar
M. A. Golding's user avatar
M. A. Golding's user avatar
M. A. Golding
  • Member for 4 years, 1 month
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27 votes
Accepted

What ground-based observational evidence is there that the Moon doesn't have an atmosphere?

21 votes
Accepted

Which kind of celestial body killed dinosaurs?

21 votes

Under which conditions could a planet's massive moon's orbit get closer to the planet?

19 votes
Accepted

How could Mars' atmosphere be shed by solar winds, when Venus has a thick atmosphere despite no magnetic field?

18 votes

Where was the solar system born? Alternatively, how far back in time can we retrodict the location of the solar system?

14 votes

Can a planet with no atmosphere be orbited at extremely low altitudes?

14 votes

Which planet, viewed from which other planet would appear the largest?

13 votes

Why don't we find planetoids at L4/L5?

13 votes

Could rogue planets harbor life?

11 votes

In this image taken by Voyager 1, which is closer: the earth or the moon?

10 votes
Accepted

Early Milky Way depictions after Herschel?

10 votes

How do we know the moon is smaller than Earth?

9 votes
Accepted

What is the closest stellar neighbour to Sirius?

9 votes

Why would the side of the moon that faces earth be as dark as the far side of the moon?

9 votes
Accepted

How far from Betelgeuse is its habitable zone?

9 votes

When was the martian dichotomy first observed?

9 votes

Would it be possible for a planet to orbit around a trinary star system in a figure 8 orbit?

8 votes

Where do we have it from that the Moon is migrating away from Earth?

8 votes
Accepted

Can a habitable planet be smaller than 0.58 Earth radii?

8 votes

How did the ancients know the constellation in which the sun is located?

8 votes
Accepted

Is it a coincidence that on the far side of the moon almost no seas are visible?

8 votes
Accepted

Space travel to distant stars

8 votes

How many new stars visible to the naked eye have appeared since humanity started making records?

7 votes

What pulls the Sun above the galactic plane and pulls it below the galactic plane?

7 votes

How many satellites orbit their planet faster than the planet rotates?

7 votes
Accepted

When was the concept of rogue planets first theorized?

7 votes

When did people first measure that the Earth was closest to the Sun during January?

7 votes

What will it finally take to accurately measure the distance to Betelgeuse?

6 votes

What's the minimal argument I can give to reject The Geocentric Universe?

6 votes
Accepted

Any known Triple Star Systems with this hierarchy?

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