What If We Lost Our Moon?
2013 04 26

By Larry O’Hanlon | Discovery News


Today I was asked a question that was motivated by the new movie Oblivion: What would happen to the Earth if the moon was destroyed? “I dunno,” I replied, “What does happen when the moon is destroyed?” When the expected why-the-chicken-crossed-the-road response didn’t come, I decided I’d better try and answer the question.

The first thing that came to mind is that it depends on the manner of the moon’s destruction. If it was, say, zapped to bits by a Death Star and those bits still floated in a cluster in the same orbit, I expect they would exert the same gravitational pull on Earth as does the intact moon, and not much would change on Earth.

We’d no longer watch the phases of the moon at night, but see a glittering cloud of debris which would probably be a lot brighter than the full moon, what with all those zillions of little surfaces to reflect sunlight. I know some astronomers who would really hate this new interference with their dark skies.

But if the moon were dragged off and completely removed, there would be none of its mass left to tug gravitationally on the Earth. One of the effects would be that we could throw out tide tables for good.

The ocean tides would still happen, but the bulge of water would follow the sun, so you could expect high tides around noon everywhere, everyday. I know some fishermen who would appreciate this.

Since the solid Earth flexes tidally, it makes sense that there might be some internal grumbling when Earth loses the moon. Earthquakes. Maybe a few volcanoes getting rowdy. That kind of stuff. But there’s no reason to worry (or hope) that California will fall into the Pacific. Sorry New York. Sorry Las Vegas.

The greater concern would be in the long-term, regarding the Earth’s wobbling spin axis. Right now the spin axis of the Earth very slowly wobbles over 26,000 years, like a slowing wobbling top, because of the tug of the sun. The wobble causes true north to not always point at Polaris, a.k.a., the North Star. Experts agree that the moon acts sort of like a shock absorber to this wobble — keeping it from getting out of hand (see the nitty gritty details in this SETI talk).

It’s possible that Earth without a moon would wobble wildly, sort of like Mars does. The Red Planet’s wobble is so extreme that it may be the cause of some cycles of climate change there. If the same thing happened here, Earth might wobble so much that seasons would become inhospitably extreme and Earth would be a much less stable and habitable planet.

[...]

Read the full article at: news.discovery.com




Tune into Red Ice Radio:

David Icke - The Cosmic Firewall & The Moon Matrix

David Icke - The Moon and Saturn Matrix

Mike Bara - Dark Mission, The Occult NASA Moon Mission

Wallace Thornhill - The Electric Universe

Ted Twietmeyer - The Moon & Sun, Time & UFO’s

Alfred Webre - Exopolitics, NASA Bombing of the Moon, Outer Space Treaty & E.T.




Related Articles
US Won’t Lead New Manned Moon Landings, NASA Chief Says
How to Build on the Moon
Gentlemen...Let’s blow up the moon
Marcus Allen of Nexus Magazine : The Moon Landings Fact or Fiction
NASA’s Apollo Landing Sites ’Off Limits’


Latest News from our Front Page

CIA torture is reason for France to exit NATO – Le Pen
2014-12-17 20:20
The shocking revelations of CIA torture techniques give France a reason to exit NATO, National Front party leader Marine Le Pen said on Saturday. The report on the CIA’s former interrogation practices has drawn wide criticism since its release. “If indeed everyone is outraged by the tortures used by the US then, let’s leave NATO,” Le Pen said during an interview ...
900 Documented Examples of Obama's Lawbreaking, Lying, Corruption, Cronyism, Hypocrisy & Waste
2014-12-17 20:00
By Tim Brown from sonsoflibertymedia.com: Our friend, Dan from Squirrel Hill, has updated his list to 900 documented examples of Barack Obama¡¯s lying, lawbreaking, corruption, cronyism, etc. He began with 252 examples, then quickly grew to 504 and later to 694. Recently, he added more than 200 more examples of the usurper-in-chief¡¯s unlawful acts. Every President, every politician, and every human ...
A Step Closer to the Mysterious Origin of the Viking Sword Ulfberht
2014 12 16
The universe is full of mysteries that challenge our current knowledge. In "Beyond Science" Epoch Times collects stories about these strange phenomena to stimulate the imagination and open up previously undreamed of possibilities. Are they true? You decide. Ulfberht was like a Medieval luxury brand for swords—but unlike your Gucci purse, the swords were of such high quality they were almost ...
Israel proposes natural gas pipeline to Southern Europe
2014-12-16 12:39
Israel is pushing for the European Union (EU) to approve the construction of a pipeline running from the Middle Eastern country to supply Cyprus, Greece and Italy with natural gas. The proposed EastMed pipeline will carry gas from the Tamar and Leviathan gas fields located in the Mediterranean Sea, to Southern Europe. As the Times of Israel reported in an ...
As Robots Grow Smarter, American Workers Struggle to Keep Up
2014 12 16
A machine that administers sedatives recently began treating patients at a Seattle hospital. At a Silicon Valley hotel, a bellhop robot delivers items to people’s rooms. Last spring, a software algorithm wrote a breaking news article about an earthquake that The Los Angeles Times published. Although fears that technology will displace jobs are at least as old as the Luddites, there ...
More News »