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best video: asteroid impact

Asteroid Impact...Astrobomy

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The most popular links about asteroid impact (by google opininon):

Seawater holds clues to ancient asteroid impacts - USA Today

... taken from known crater sizes, such as the Chicxulub crater thought to be made by an asteroid impact that led to the extinction of the dinosaurs. ...
http://www.usatoday.com/tech/science/space/2008-04-10-seawater-ancient-asteroids_N.htm

Expedition 16 Crew Lands in Kazakhstan

permalink comments 0 NASA Spacecraft Images Mars Moon in Color and in 3D A new stereo view of Phobos, the larger and inner of Mars' two tiny moons, has been captured by a NASA spacecraft orbiting Mars. The High Resolution Imaging Science Experiment
http://space.about.com/b/2008/04/21/expedition-16-crew-lands-in-kazakhstan.htm

Dafnis Prieto Absolute Quintet at Merkin Concert Hall - April 28th, 2008 All About Jazz

Dafnis Prieto and The Absolute Quintet will be performing on April 28th, 2008 at Merkin Hall in New York City. Dafnis will be sharing the bill with Drummer/composer Billy Martin and his ensemble. Showtime is 8:00 PM.
http://www.allaboutjazz.com/php/news.php?id=18016

Asteroid News 2008 TU24

Asteroid TU24 safely flew by the earth this morning at 12:33 Eastern standard Time and did not impact as was predicted....
http://media-planet.blogspot.com/2008/01/asteroid-news-2008-tu24.html

Asteroid Comet Impact Hazards

NASA Ames Research Center brings you reports, a Torino impact hazard scale, the latest news, and an image gallery.
http://impact.arc.nasa.gov/

Asteroid Comet Impact Hazards: Introduction

... that these impacts by asteroids and comets often ... asteroid impacts are the only natural hazard that we can, in principle, eliminate entirely. ...
http://impact.arc.nasa.gov/intro.cfm

Asteroid Comet Impact Hazards

NASA Ames Research Center brings you reports, a Torino impact hazard scale, the latest news, and an image gallery.
http://impact.arc.nasa.gov/

Asteroid Impact Mystery Solved by Ancient Clay Tablet - Canada Free Press

However the existence of this not only proves an asteroid impact, but it explains why there is no impact crater. The asteroid came in at a very low angle of ...
http://canadafreepress.com/index.php/article/2486

Not a passover post

I find myself disappointed to discover that a massive asteroid won't hit the Earth in 2029, or possibly 2036. In 21 to 28 years I'll be approaching retirement age and from two decades out I can say that navigating a post-apocalyptic landscape sounds more
http://thebellman.blogspot.com/2008/04/not-passover-post.html

Moondust and Duct Tape PhysOrg

At this year's Great Moonbuggy Race in Huntsville, Alabama, Prof. Paul Shiue of Christian Brothers University was overheard joking that duct tape was his team's "best engineering tool." Others felt the same way. The sound of gray tape being torn from roll
http://www.physorg.com/news128091150.html

No truth to claims that 13-year-old found NASA error

The asteroid Apophis still has only a 1 in 45,000 chance of hitting Earth in 2036, NASA says, despite recent news reports suggesting a 13-year-old German boy had discovered a mistake in the space agency's analysis. The reports suggested the risk of an imp
http://space.newscientist.com/article/dn13723-no-truth-to-claims-that-13yearold-found-nasa-error.html

Impact Calculator

The impact Calculator estimates impact data for identical asteroids striking Earth and the moon. Use the tool to explore the predicted results of various ...
http://www.classzone.com/books/earth_science/terc/content/investigations/es2506/es2506page08.cfm

Near-Earth asteroid - Wikipedia, the free encyclopedia

Redirected from asteroid impact Jump to: navigation, search ... the result of a large asteroid or comet impact event, raised the awareness of ...
http://en.wikipedia.org/wiki/Asteroid_impact

Near-Earth asteroid - Wikipedia, the free encyclopedia

Near-Earth asteroids NEAs are asteroids whose orbits are close to Earth's orbit. All near-Earth asteroids spend part of their orbits between 0.963 ...
http://en.wikipedia.org/wiki/Near-Earth_asteroid

UH student downsizes cataclysmic asteroid - Honolulu Star-Bulletin

By Helen Altonn The asteroid impact believed to have wiped out dinosaurs 65 million years ago was only about half the gigantic size previously estimated, ...
http://starbulletin.com/2008/04/12/news/story02.html

Nasa challenge boy, 13, on asteroid

Nasa has got caught up in an astonishing clash with a 13-year-old schoolboy over the threat of an asteroid impact, though they were reacting to some rather wild press reports rather than the lad's own dubious maths. The German student calculated that a 3
http://news.skymania.com/2008/04/nasa-challenge-boy-13-on-asteroid.html

Nasa shoots down schoolboy asteroid claim Infomatics

Nasa has stated that the odds of the Earth being hit by an asteroid in 2036 have not been reduced, despite earlier reports. The agency had appeared to support calculations by a German teenager that the odds of the Apophis asteroid hitting the Earth had re
http://www.infomaticsonline.co.uk/vnunet/news/2214509/nasa-refutes-asteroid

Seawater Holds Clues to Asteroid Impacts

Asteroids that strike Earth have cosmic origins, but clues to the size of ancient impactors now have come from a decidedly Earth-bound source: the chemistry of ancient seawater.
http://news.yahoo.com/s/space/seawaterholdscluestoasteroidimpacts

BBC News Sci/Tech Asteroid impact scale endorsed

A new scale that will quantify the risk of an asteroid or comet hitting the Earth has been adopted by the International Astronomical Union.
http://news.bbc.co.uk/1/hi/sci/tech/401777.stm

Asteroid impact hazards "greatly overstated" - 30 January 2002 - New ...

Scientists vastly over-estimated the amount of dust produced when the asteroid that killed the dinosaurs hit Earth, says a controversial study
http://www.newscientist.com/article.ns?id=dn1861

Impact Hazard NEO Armagh Observatory

... albedo comets and the impact hazard PDF Format Earth in the Cosmic Shooting Gallery PDF Format The 1930 Brazilian impact asteroid ...
http://star.arm.ac.uk/impact-hazard/

Ancient clay tablet helps unravel 5000-year-old asteroid mystery - DailyIndia.com

... deciphered a mysterious ancient clay tablet, which they believe has helped them to solve a riddle over a giant asteroid impact more than 5000 years ago. ...
http://www.dailyindia.com/show/229377.php/Ancient-clay-tablet-helps-unravel-5000-year-old-asteroid-mystery

NASA Rebuts School Boy Story

The Near-Earth Object Program Office at NASA's Jet Propulsion Laboratory in Pasadena, Calif., has not changed its current estimates for the very low probability 1 in 45,000 of an Earth impact by the asteroid Apophis in 2036.
http://domeofthesky.com/domenews/1208390400kd698446

NASA: Asteroid collision chances very low Moldova.org

The U.S. space agency has confirmed its estimate of a very low probability for an Earth impact by the asteroid Apophis in 2036.The National Aeronautics and Space Administration's Near-Earth Object Program Office at the Jet Propulsion Laboratory estimates
http://it.moldova.org/stiri/eng/112723/

Deep Impact - Shaq Lands In Phoenix

Shaquille O??Neal in Phoenix.Still trying to get my head around that one.Still, like an asteroid??s impact, the tremors of Shaq??s landing will be felt around the league, especially in the very tight Western Conference.
http://with-malice.com/2008/02/11/deep-impact-shaq-lands-in-phoenix/

Impact event - Wikipedia, the free encyclopedia

1 The last such mass extinction led to the demise of the dinosaurs and has been found to have coincided with a large asteroid impact ...
http://en.wikipedia.org/wiki/Impact_event

Asteroid Impact Mapping System - What We Do The Planetary Society

Project Homepage Two decades ago, when The Planetary Society first began supporting the investigation of near-Earth objects -- those vast swarms of asteroids and comets silently ...
http://www.planetary.org/programs/projects/asteroid_alert/

Predicting an asteroid strike

This computer-generated image by Sandia National Laboratories' scientists shows the impact of a 1-km comet or asteroid hitting in the open ocean.
http://www.sandia.gov/media/comethit.htm

Assyrian clay tablet points to &39Sodom and Gomorrah&39 asteroid - Register

Hempsall told the Times that "at least 20 ancient myths record devastation of the type and on the scale of the asteroid??s impact" - including the Ancient ...
http://www.theregister.co.uk/2008/03/31/kofels_asteroid/

Scientists 2, Teens 0, Journalists -2 Deltoid

Another news story about scientists being shown up by a teen also proves to be completely wrong First the story appeared on April 4 in Germany's 'leading' tabloid "I have calculated the end of the world ... and NASA says, I'm right", later
http://scienceblogs.com/deltoid/2008/04/scientists_2_teens_0_journalis.php

NASA: Asteroid collision chances very low UPI

The U.S. space agency has confirmed its estimate of a very low probability for an Earth impact by the asteroid Apophis in 2036.
http://www.upi.com/NewsTrack/Science/2008/04/17/nasa_asteroid_collision_chances_very_low/3500/

700 BC Clay Tablet Describes 3123 BC Austria Asteroid Impact

A clay tablet inscribed around 700 BC had hidden its secrets from researchers for over 150 years, but now its cuneiform script is translated and known to describe an asteroid impact at K?fels, Austria that occurred way back in 3123 BC.
http://www.hunttreasure.net/700-bc-clay-tablet-describes-3123-bc-austrian-asteroid-impact/1068

Earth Life Forms Ejected on Asteroid Impact Could Survive and ...

Does this mean that, perhaps, we can go home again? If an asteroid or comet impacted Earth, the resulting ejection of materials could contain life forms.
http://www.universetoday.com/2008/02/27/earth-life-forms-ejected-on-asteroid-impact-could-survive-and-return-again/

Impact event - Wikipedia, the free encyclopedia

... caused by the collision of large meteoroids, asteroids or ... have coincided with a large asteroid impact this is the Cretaceous??Tertiary extinction event. ...
http://en.wikipedia.org/wiki/Impact_event

Current Impact Risks

... the most current asteroid catalog for possibilities of future impact with Earth over the next 100 years. Whenever a potential impact is ...
http://neo.jpl.nasa.gov/risk/

Could we hit by an asteroid? - Times Online

The actual chances of a devastating impact may be even greater than that. Nico might have been wrong about Apophis, but he was right that satellites ...
http://www.timesonline.co.uk/tol/comment/columnists/guest_contributors/article3784584.ece

Oopsie-Doopsies

See story summary here: http://uk.news.yahoo.com/afp/20080417/tod-space-astronomy-germany-us-offbeat-f62056d.html Nasa Vs. little German boy: who was right, anyway? 1:450, or 1:45,000? One zero, or three? Viva la scientific notation! Where you
http://www.astronomybuff.com/oopsie-doopsies/

Asteroid's chances of hitting Earth increase The Inquirer

A GERMAN schoolboy of 13 revised NASA calculations, upping the estimate of the risk that the asteroid Apophis will impact the Earth.
http://www.theinquirer.net/gb/inquirer/news/2008/04/16/asteroid-risk-hitting-earth

Schoolboy's asteroid-strike sums are wrong

'Predictions of Killer asteroid impacting earth in the year 2029 not so true', says NASA
http://uk.news.yahoo.com/register/20080416/ttc-schoolboy-s-asteroid-strike-sums-are-d1d76f9.html

Multimedia Gallery

Artist&39s concept of a catastrophic asteroid impact with the early Earth. An impact with a 500-km-diameter asteroid would effectively sterilize the planet. ...
http://impact.arc.nasa.gov/gallery_main.cfm

DOOMSDAY ASTEROID?

The Bible warns that during this Great Tribulation, there will be An asteroid impact to earth. ... The Book of Revelation predicts asteroid impact will happen ...
http://www.satansrapture.com/asteroid.htm

1908 SIBERIA EXPLOSION: Reconstructing an Asteroid Impact from ...

... impacts to "decode" the subjective descriptions of the witnesses and create realistic views of this historic asteroid impact as seen from ...
http://www.psi.edu/projects/siberia/siberia.html

Let&39s dump "Earth Day" - Salon

I didn&39t hear any complaining after the dinosaurs and many other species were wiped out when an asteroid hit the earth and made room for mammals and, ...
http://www.salon.com/opinion/feature/2008/04/22/earth_day/

NASA - Moondust and Duct Tape

NASA - Moondust and Duct Tape: "April 21, 2008: At this year's Great Moonbuggy Race in Huntsville, Alabama, Prof. Paul Shiue of Christian Brothers University was overheard joking that duct tape was his team's 'best engineering tool.' Others felt the
http://reformed-angler.blogspot.com/2008/04/nasa-moondust-and-duct-tape.html

Confusion Over Asteroid Calculation Sorted As NASA Issues Clarification SpaceDaily

by Staff Writers Pasadena CA JPL Apr 16, 2008 The Near-Earth Object Program Office at NASA's Jet Propulsion Laboratory in Pasadena, Calif., has not changed its current estimates for the very low probability 1 in 45,000 of an Earth impact by the astero
http://www.spacedaily.com/reports/Confusion_Over_Asteroid_Calculation_Sorted_As_NASA_Issues_Clarification_999.html

Insect attack may have finished off dinosaurs

Asteroid impacts or massive volcanic flows might have occurred around the time dinosaurs became extinct, but a new book argues that the mightiest creatures the world has ever known may have been brought down by a tiny, much less dramatic force ?? biting,
http://www.scienceblog.com/cms/insect-attack-may-have-finished-dinosaurs-15139.html

Solar System Collisions

Tool for simulating the impact of an asteroid or comet with planets and moons in the ... Send an asteroid or comet hurtling toward your favorite planet! ...
http://janus.astro.umd.edu/astro/impact/

UC Santa Cruz Press Release: Massive tsunami sweeps Atlantic Coast in asteroid impact scenario for March 16, 2880

A computer simulation of an asteroid impact tsunami developed by scientists at ... of a general effort to conduct a rational assessment of asteroid impact hazards. ...
http://www.ucsc.edu/news_events/press_releases/text.asp?pid=355

Impact Parameters

Online calculator for cratering effects of hypothetical asteroid impacts. ... Welcome to the Earth impact Effects Program: an easy-to-use, ...
http://www.lpl.arizona.edu/impacteffects/

Private Efforts Fill Gaps In Earth&39s Asteroid Defenses - Slashdot

So if the asteroid isn&39t within that field of view, it can&39t be observed. by pembo13 770295 How much coverage is there around our little sphere in terms ...
http://science.slashdot.org/article.pl?sid=08/04/22/0116259

No, a 13 year old boy did not correct NASA

From badastronomy.com: I??ve been getting email about a ridiculous story that a 13 year old boy showed that NASA was wrong about the impact risk from the asteroid Apophis. Copyright ? 2008 SUPERNATURAL NEWS. This Feed is for personal non-commercial us
http://www.supernaturalnews.com/?p=14131

NASA denies story of boy who predicted asteroid collision New Kerala

Washington, Apr 17 : The asteroid Apophis still has a very low probability, only 1 in 45,000, of hitting Earth in 2036, according to NASA, despite recent reports suggesting that a 13-year-old German boy had discovered a major blunder in the space agency's
http://www.newkerala.com/one.php?action=fullnews&id=49141

Ancient clay tablet deciphered, may solve asteroid mystery

British scientists have finally deciphered a mysterious ancient Assyrian clay tablet discovered 150 years ago, and believe they have solved a riddle over a giant asteroid impact more than 5,000 years ago in an area that is now the Austrian Alps.
http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2008/03/31/scitablet131.xml

Asteroid??s Martian impact: What might happen - Space.com- msnbc.com

Jan 3, 2008 ... The possibility of an asteroid walloping the planet Mars this month is whetting the appetites of Earth-bound scientists, ...
http://www.msnbc.msn.com/id/22493531/

Hyperbole in Media Reports on Asteroids and Impacts Skeptical Inquirer March/April 2005

... and media reporting on asteroid impact-related science frequently exaggerate the ... protection of Earth from asteroid impacts, and science outreach and ...
http://www.csicop.org/si/2005-03/asteroids.html

BBC NEWS Science/Nature Earth almost put on impact alert

... within minutes of alerting the world to a potential asteroid strike last month. ... have known where it would impact - only somewhere in ...
http://news.bbc.co.uk/2/hi/science/nature/3517319.stm

Clay tablet holds clue to asteroid mystery - Telegraph.co.uk

The K?fels site was originally interpreted as an asteroid impact, however the lack of an obvious impact crater led modern geologists to believe it to be ...
http://www.telegraph.co.uk/earth/main.jhtml?view=DETAILS&grid=&xml=/earth/2008/03/31/scitablet131.xml

Happy Earth Day Week

Dang. I forgot to wear one of my organic cotton Flexcar t-shirts. I have three, which I got at various street fairs by flashing my Flexcard. That??s probably one reason Flexcar?got swallowed by Zipcar. I was in 9th grade when the first Earth Day happ
http://scootinoldskool.wordpress.com/2008/04/22/happy-earth-day-week/

NASA Statement on Student Asteroid Calculations PhysOrg

The Near-Earth Object Program Office at NASA's Jet Propulsion Laboratory in Pasadena, Calif., has not changed its current estimates for the very low probability 1 in 45,000 of an Earth impact by the asteroid Apophis in 2036.
http://www.physorg.com/news127666265.html

Smaller asteroid may have killed dinosaurs

A scientist in Hawaii says the asteroid implicated in the extinction of dinosaurs was much smaller than previously suggested. Francois Paquay of the University of Hawaii Manoa has developed a new tool using variations of osmium isotope composition in the
http://www.upi.com/NewsTrack/Science/2008/04/11/smaller_asteroid_may_have_killed_dinosaurs/8153/

Life Forms Ejected On Asteroid Impact Could Survive To Reseed Earth

Feb 28, 2008 ... New Rochelle NY SPX Feb 28, 2008 - In the event that an asteroid or comet would impact Earth and send rock fragments containing embedded ...
http://www.spacedaily.com/reports/Life_Forms_Ejected_On_Asteroid_Impact_Could_Survive_To_Reseed_Earth_999.html

Earth Impact Effects Program

Online calculator for cratering effects of hypothetical asteroid impacts.
http://www.lpl.arizona.edu/impacteffects/

Solar System Collisions

Tool for simulating the impact of an asteroid or comet with planets and moons in the Solar System.
http://janus.astro.umd.edu/astro/impact.html