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Scientists wake up to meteor threat ancient Greeks knew about 2500 years ago
examiner.com ^
| October 8, 2013
Posted on 10/08/2013 7:50:36 PM PDT by BenLurkin
60 Minutes news program ran a segment entitled "Dangerous game of 'cosmic roulette'?" This segment highlighted the NASA program aimed at finding and tracking asteroids whose orbits cross Earth's thus placing them on a collision course with us. The NASA administrators at first bragged about how they knew with confidence about 95% of all the "major" threats to our planet and were currently tracking these threats. These administrators were clearly trying to convey to the public an attitude of "don't worry, we have it all under control."
Yet as with most statements by government bureaucrats the devil is in the details. The "major" threats were defined as asteroids large enough to destroy all life on Earth. Thus asteroids large enough to merely wipe out a continent and destroy "life as we know it" were simply not being tracked yet. And asteroids large enough to wipe out a major metropolitan area were also not being tracked. And meteors the size of the one that blew up over Russia earlier this year were also not being tracked. And when confronted on these facts the NASA administrators were forced to concede the point that we could get hit tomorrow by a devastating asteroid without any warning whatsoever.
(Excerpt) Read more at examiner.com ...
TOPICS: History
KEYWORDS: asteroid; asteroids; ele; extinctionlevelevent; nasa
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To: djf
yep ... the views from the refractor telescope kept me up many a night enjoying the sky. Those were the times. Could almost hear the humming of space. Maybe there was an up late bee buzzing around me creating the humming sound but wow ... full agreement was viewing heaven or the heavens. The movements, in the sky, were always a fascination. Nothing would stay still .... LOL.
41
posted on
10/08/2013 10:16:27 PM PDT
by
no-to-illegals
(Scrutinize our government and Secure the Blessing of Freedom and Justice)
To: no-to-illegals
I think “Game of Thrones” describes the times before some catastrophic event.
42
posted on
10/08/2013 10:18:14 PM PDT
by
Mike Darancette
(Right Wing Yahoos taking Over the GOP --YAHOO!)
To: Mike Darancette
Could be ... since am from old school was always taught ... anything is possible. Used to love a saying related to old school that went like this ... For the possible will need only the next moment, for the impossible will require twenty four hours.
43
posted on
10/08/2013 10:21:45 PM PDT
by
no-to-illegals
(Scrutinize our government and Secure the Blessing of Freedom and Justice)
To: no-to-illegals
The one which hit Jupiter made a hole the size of nearly Earth if not as large as Earth. Happy New Year, djf! Shoemaker-Levy 9 made lots of holes.
44
posted on
10/08/2013 10:22:55 PM PDT
by
Mike Darancette
(Right Wing Yahoos taking Over the GOP --YAHOO!)
To: Mike Darancette
yep, that's the name. That one broke apart and we were treated to something never filmed ... or at least that is what we think ... LOL. Have to wonder though because each invention is simply (imho) a discovery. There is nothing which one may truly call an invention for it was discovered as it was there all along. Thank You for helping me remember some of the old school.
45
posted on
10/08/2013 10:26:35 PM PDT
by
no-to-illegals
(Scrutinize our government and Secure the Blessing of Freedom and Justice)
To: no-to-illegals
Think there was a cult that killed themselves that made the news with that one (HaleBop).Heaven's Gate; March, 97. Hale-Bopp comet.
46
posted on
10/08/2013 10:29:24 PM PDT
by
stormhill
(Guns Save Lives!)
To: no-to-illegals
Refractor scopes are actually the best type for observing planets because they produce the sharpest images. The weakness with reflectors is that the light path is interupted by the mirrors; their only advantage is that it’s easier and cheaper to scale up a reflector to gather more light which is why they’re preferred for deep-space observing.
47
posted on
10/08/2013 10:31:49 PM PDT
by
Squawk 8888
(I'd give up chocolate but I'm no quitter)
To: stormhill; everyone
you folks are highly intelligent ... as I said upthread ... I’m the dumbest rock in the box. Not you folks. Thank You!
48
posted on
10/08/2013 10:32:40 PM PDT
by
no-to-illegals
(Scrutinize our government and Secure the Blessing of Freedom and Justice)
To: no-to-illegals
"If you've done six impossible things this morning, why not round it off with breakfast at
Milliways, the Restaurant at the End of the Universe."
49
posted on
10/08/2013 10:36:51 PM PDT
by
Squawk 8888
(I'd give up chocolate but I'm no quitter)
To: Squawk 8888
Wow .. this looks to be possible. Maybe should be worried about the white coat guys coming to get me? Are they waiters at Milliways?
50
posted on
10/08/2013 10:40:50 PM PDT
by
no-to-illegals
(Scrutinize our government and Secure the Blessing of Freedom and Justice)
To: stormhill
Hale-Bopp was the one viewable from the continental U.S. Viewed this one with my daughter. We sat outside for perhaps six straight nights. Traveled East to West. More recent than I remembered. Thought was nearly twenty years ago. Missed the calculation by nearly four years. Am slipping in mind recall ... LOL. Thanks stormhill! A very pleasant memory.
51
posted on
10/08/2013 10:50:54 PM PDT
by
no-to-illegals
(Scrutinize our government and Secure the Blessing of Freedom and Justice)
To: Squawk 8888
Always loved playing with the tracking knobs on the telescope. With minor adjustment could follow any object in the sky clear across the sky. Wanted an automatic but since I bought and paid for the telescope could only afford what could afford. Worked a long time, doing odd jobs for neighbors, to buy that telescope. Was my pride and joy for many years. Then came girls. Wow! If I only knew then, what I didn’t know then ....
52
posted on
10/08/2013 11:01:47 PM PDT
by
no-to-illegals
(Scrutinize our government and Secure the Blessing of Freedom and Justice)
To: BenLurkin
‘The “major” threats were defined as asteroids large enough to destroy all life on Earth.’
The way things are going, it’s a testament to G-d’s infinite mercy and astounding patience that He hasn’t already sent one of these our way.
53
posted on
10/08/2013 11:55:46 PM PDT
by
Jack Hammer
(American)
To: CurlyDave
Very accurate maps were made centuries before it was possible to see the Earth from Space. There is no mystery here. LOL, nice de-logic. The mystery is how those maps were made so accurately. Thank you for playing.
54
posted on
10/09/2013 12:25:58 AM PDT
by
Talisker
(One who commands, must obey.)
To: Fungi
Timaeus and Critias By Plato
55
posted on
10/09/2013 6:19:47 AM PDT
by
Scarlet Pimpernel
(And what rough beast, its hour come round at last, Slouches towards Bethlehem to be born?)
To: Boogieman
56
posted on
10/09/2013 6:56:45 AM PDT
by
BenLurkin
(This is not a statement of fact. It is either opinion or satire; or both.)
To: no-to-illegals; djf
It came from a different direction, IIRC
57
posted on
10/09/2013 6:58:23 AM PDT
by
BenLurkin
(This is not a statement of fact. It is either opinion or satire; or both.)
To: BenLurkin
Well, that wasn’t much of a landing, but I’m surprised anyone survived. Someone was looking out for them that day, I think.
To: BenLurkin
They can track all the asteroids and comets in the universe and it will do no good. Movies notwithstanding, if they are a collision course with us we are virtually powerless to stop them.
59
posted on
10/09/2013 9:32:57 AM PDT
by
Personal Responsibility
(Government: Slimy used car salesmen writing laws forcing you to buy their cars)
To: Personal Responsibility
You are correct — but I personally would still like a chance to at least duck.
60
posted on
10/09/2013 9:36:00 AM PDT
by
BenLurkin
(This is not a statement of fact. It is either opinion or satire; or both.)
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