Slashdot Mirror
1st Video of Moon's Far Side
chill writes "A gravity-mapping spacecraft orbiting the moon has beamed home its first video of the lunar far side — a view people on Earth never see. Because the moon is tidally locked with Earth, it only presents one face to the planet's surface (the near side). The side of the moon that faces away from Earth is the far side. Only robotic spacecraft and Apollo astronauts who orbited the moon in the 1960s and 1970s have seen the far side of the moon directly."
The video is clearly a fake. It didn't say, "mystery science theater 3000" ANYWHERE on the surface and I think we all know how largely it's written.
There's no dark side of the moon really. Matter of fact it's all dark.
Flexible bare-metal recovery for Linux/UNIX
Just in case you're not joking -- there is no dark side of the moon. At least, no permanent one -- of course, one side is dark at any moment, but it's constantly changing. The moon only presents one side to us earthlings, but all sides to the sun.
Orange whip? Orange whip? Three orange whips.
No hidden Nazis, Communist strike force, or Transformers.
Summation 2
Actually I'm almost positive that this is not the first video of the far side of the moon (and certainly not the first images, that was done by some Russian probe back in the 60s I think).
Not only did the aforementioned Apollo astronauts take moving images (ok, maybe not technically video) of the far side during their orbits but I recall that even the recent Japanese or Chinese lunar probes were transmitting hi-def videos including (I think) a beautiful "earth-rise". Which by definition means they had to be imaging at least part of the far side.
No, this is just the first video of the far side from GRAIL (which is pretty awesome regardless). Now there is a chance that due to the fact that GRAIL entails TWO spacecraft that one could be acting as a relay which would make this the first LIVE video from the far side. But considering the small separation distance of them (less than 100km?) I doubt it.
There is no far side of the moon, really... as a matter of fact, it's ALL far.
Could everybody avoid posting links to articles on space.com? They never cite or link to sources and go overboard with interstitial, pop-up and video ads.
Links:
I always wondered, are the speeds of rotation of the moon and Earth so perfectly synced that even after a long time the same side of the moon is facing us? I'd think there might be at least a little speed difference that over the years would cause our view of the moon to shift.
Here is a Clue : It's Grail's first video, not anything like the first video.
Never mind Luna 3 in 1959 (which was stills). Never mind Lunar Orbiter (stills) and Apollo (movies). Never mind that Clementine mapped the whole of the Far Side over a decade ago. What about Selene ? It had an HD camera, and sent back video of far side, including cool shots like this one, of Malapert Mt and Shackleton Crater, at the Lunar South Pole, or this video of Tsiolkovsky Crater, deep into the Far Side. These videos are cool, and worth spending some time with.
Um, not it actually looks quite different. The lunar maria (the dark spots) are much less common. Reason being that those were formed by lava flows on the surface, and you can imagine that if there's molten rock inside, it would be pulled (as expected) towards a big nearby gravity well - Earth in this case.
"People who think they know everything are very annoying to those of us who do."-Mark Twain
Reason being that those were formed by lava flows on the surface, and you can imagine that if there's molten rock inside, it would be pulled (as expected) towards a big nearby gravity well - Earth in this case.
The difference in surface character on the two faces of the Moon are still a matter of considerable debate, and this particular just-so story--like so much that "just makes sense"--is completely false. References can be found here: http://en.wikipedia.org/wiki/Lunar_mare
There was recent work published suggesting the difference in hemispheres could be due to a late, large, low-velocity impact event that happened shortly after the lunar formation impact on Earth.
The biggest single lesson from the past 300 years of scientific discovery is that if something "just makes sense" to brains whose evolution has been driven primarily by the social processes of mate competition and mate selection then it is probably wrong. An educated person when presented with an explanation that has intuitive appeal will treat it with well-deserved suspicion until they have seen it publicly tested by systematic observation or controlled experiment (that is, scientifically validated) and not glibly repeat it as if it were knowledge rather than speculation.
Blasphemy is a human right. Blasphemophobia kills.
I just heard the refraction of light as it WHOOSHES through a prism...