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Suspected asteroid collision leaves odd X pattern of trailing debris: related news

Suspected asteroid collision leaves odd X-pattern of trailing debris

NASA's Hubble Space Telescope has observed a mysterious X-shaped debris pattern and trailing streamers of dust that suggest a head-on collision between two asteroids. Astronomers have long thought the asteroid belt is being ground down through collisions, but such a smashup has never been seen before.

Suspected Asteroid Collision Leaves Odd X-Pattern of Trailing Debris

This is a NASA Hubble Space Telescope picture of a comet-like object called P/2010 A2, which was first discovered by the LINEAR (Lincoln Near-Earth Asteroid Research program) sky survey on January 6. The object appears so unusual in ground-based telescopic images that discretionary time on Hubble was used to take a close-up look. This picture, from the January 29 observation, shows a bizarre X-pattern of filamentary structures near the point-like nucleus of the object and trailing streamers of dust. The inset picture shows a complex structure that suggests the object is not a comet but instead the product of a head-on collision between two asteroids traveling five times faster than a rifle bullet (5 kilometers per second). Credit: NASA, ESA, and D.

Suspected Asteroid Collision Leaves Odd X-Pattern of Trailing Debris

Something awfully curious is happening 100 million miles from Earth in the asteroid belt. There's a newly discovered object that superficially looks like a comet but lives among the asteroids. The distinction? Comets swoop along elliptical orbits close in to the Sun and grow long gaseous and dusty tails, as ices near the surface turn into vapor and release dust. But asteroids are mostly in circular orbits in the asteroid belt and are not normally expected to be "volatile."

Suspected Asteroid Collision Leaves Trailing Debris

WASHINGTON -- NASA's Hubble Space Telescope has observed a mysterious X-shaped debris pattern and trailing streamers of dust that suggest a head-on collision between two asteroids. Astronomers have long thought the asteroid belt is being ground down through collisions, but such a smashup has never been seen before.

X-shaped debris in space hints at head-on collision between two asteroids

WASHINGTON: Astronomers, using NASA's Hubble Space Telescope, have observed a mysterious X-shaped debris pattern and trailing streamers of dust that suggest a head-on collision between two asteroids.

X-shaped debris in space hints at head-on collision between two asteroids

Washington, February 3 : Astronomers, using NASA's Hubble Space Telescope, have observed a mysterious X-shaped debris pattern and trailing streamers of dust that suggest a head-on collision between two asteroids.

Suspected asteroid collision leaves trailing debris

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Suspected Asteroid Collision Leaves Trailing Debris

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Suspected Asteroid Collision Leaves Trailing Debris

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Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Blogs Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Blogs Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Blogs Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Blogs Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Blogs Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

Suspected Asteroid Collision Leaves Trailing Debris

Latest News Exclusive Subscriber Content Blogs Most Viewed Stories Most Emailed Stories Access Digital Edition Washington Bureau Special Reports News From Other Cities Contact the Editor

As Americans Refocus on Savings, Schwab Provides Ease and Value for Traditional IRA, 401(k) Rollover and Roth IRA Investors

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Hubble Spots Possible Asteroid Collision

NASA says its Hubble Space Telescope has observed a mysterious X-shaped debris pattern and trailing streamers of dust suggesting a collision of two asteroids.

Hubble Spots Possible Asteroid Collision

NASA says its Hubble Space Telescope has observed a mysterious X-shaped debris pattern and trailing streamers of dust suggesting a collision of two asteroids.

Hubble spots possible asteroid collision

NASA says its Hubble Space Telescope has observed a mysterious X-shaped debris pattern and trailing streamers of dust suggesting a collision of two asteroids.


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