moon – Page 6 – National Radio Astronomy Observatory

Are the ALSEP Transmitters on the Moon Still Functional?

You probably found the very thorough summary of the Apollo Lunar Surface Experiments (ALSEP) packages deployed on the surface…

Even though the Earth and the Moon have been bombarded by the same flux of impacting objects, the evidence…

Yes, two moons orbiting a planet can eclipse one another, but I think it would be difficult for the…

The occultation video you point to looks completely normal, showing only a zoomed-in portion of the disk of the…

Technically, the point at which the Moon is “full” lasts only an instant. To the naked eye, though, the…

I can’t think of a way to measure the lunar nodal positions with a sundial. The Moon’s nodal points…

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