Users Online Now:
2,020
(
Who's On?
)
Visitors Today:
951,912
Pageviews Today:
1,880,724
Threads Today:
790
Posts Today:
16,364
08:54 PM
Directory
Adv. Search
Topics
Forum
Back to Forum
Back to Thread
REPLY TO THREAD
Subject
Breaking-NASA WARNS: Possible Seismic Activity on Asteroid 2012 DA14 -WTF!!!-over 950 injured- meteor shower in Russia-comet breaking apart?
User Name
Font color:
Default
Dark Red
Red
Orange
Brown
Yellow
Green
Olive
Cyan
Blue
Dark Blue
Indigo
Violet
Black
Font:
Default
Verdana
Tahoma
Ms Sans Serif
In accordance with industry accepted best practices we ask that users limit their copy / paste of copyrighted material to the relevant portions of the article you wish to discuss and no more than 50% of the source material, provide a link back to the original article and provide your original comments / criticism in your post with the article.
[quote:Anonymous Coward 26165384:MV8yMTM5NDk0XzM2MTMwODczX0I3QUY0NUNE] [quote:Anonymous Coward 34341276:MV8yMTM5NDk0XzM2MTMwNjIyX0I3NDFBQzE0] [quote:Anonymous Coward 26165384:MV8yMTM5NDk0XzM2MTMwNTMzX0RCMUIxMzlB] [quote:508527:MV8yMTM5NDk0XzM2MTI5MzU3X0NFQzk2QThE] what time this sumbitch flyin by? [/quote] 2:30 Eastern Standard Time Regarding seismic activity - many threads have been written on the phases of the Moon and Tides and the relation to seismic activity So why wouldn't an asteroid have some effect. [/quote] It's 50 Metres!!! [/quote] [link to www.philly.com] Posted: Thursday, February 14, 2013, 10:49 AM Nature's firing another warning shot across the bow of Spaceship Earth on Friday, and NASA will stream close-up views early in the afternoon. At 2:25 p.m., asteroid 2012 DA14 will get within 17,150 miles of our planet - less than a twelfth of the distance to the moon and well inside the orbits of geosynchronous satellites, which apparently aren't in the 150-foot, 130,000-ton space rock's path. A rock that size is big enough to destroy a city. [b]Nothing this large has been observed coming this close, according to a Bloomberg report[/b]. Beginning about noon Friday, images of the approaching asteroid from astronomers in Europe and Australia will be streamed, weather permitting, at www.ustream.tv/nasajpl2. For a half-hour starting at 2 p.m., NASA will begin providing commentary along with live images from observatories in Australia, again weather-permitting, at www.nasa.gov/ntv, as well as the link above. It's just a hint, thank goodness, at much-scarier, though remote, possibilities [/quote]
Original Message
Feb. 14, 2013: For eons, Earth has felt the tremors of asteroids striking our planet. From the extinction of the dinosaurs 65 million years ago to the felled forests around Tunguska in 1908, the space rocks keep coming.
This week, Earth strikes back. When asteroid 2014 DA14 makes a record close approach to our planet on Feb. 15th, the space rock could be the one feeling tremors.
New research by Richard Binzel, a professor of planetary science at MIT, suggests that many near-Earth asteroids experience a seismic jolt when they pass too close to our planet’s gravitational field.
"We are going to be looking closely for evidence of seismic activity on 2014 DA14 as it passes by," says Binzel. "This is the first case of an object coming close enough to experience quakes AND where we have enough notice to plan observations."
[
link to science.nasa.gov
]
Pictures (click to insert)
General
Politics
Bananas
People
Potentially Offensive
Emotions
Big Round Smilies
Aliens and Space
Friendship & Love
Textual
Doom
Misc Small Smilies
Religion
Love
Random
View All Categories
|
Next Page >>