Dave's user avatar
Dave's user avatar
Dave's user avatar
Dave
  • Member for 8 years, 5 months
  • Last seen more than 3 years ago
3 votes

Why can't we travel faster than light? And is the theory of relativity absolutely flawless?

5 votes

Why does the sun appear 13x bigger through diffraction in Voyager 1 image from 1990, but not from Earth?

4 votes

Array of telescopes with single orbiting collector?

1 vote
Accepted

Is there a more modern/updated paper than Hurley's 2000 SSE?

11 votes

Is the moon "perfectly" tidally locked and, if not, how long would it take us to observe it's rotation?

4 votes

How does the solar wind destroy the atmosphere of a planet lacking a magnetic field?

11 votes
Accepted

Why does Kepler's "Big Picture" of comet 67P look so strange? And what is the significance?

2 votes

Is a Gas Giant a Perpetual Motion Machine?

4 votes

How to calculate the mean molecular weight of the Sun

2 votes
Accepted

Need help with the math in Python program to flag Jovian radio emissions

2 votes

Does this black hole magnetohydrodynamics equation even superficially make sense?

5 votes

How can we focus radio telescopes on a star when the earth is spinning?

2 votes

Age of Occator Crater

4 votes

Conversion of magnitudes to Jansky and MAGPHYS?

4 votes
Accepted

Any new info about solar flares hitting the Moon added by the LADEE mission?