The meteorites struck the earth with hypervelocity impacts.    From Wordnet, Princeton University. 

Telescope say it is the most likely scenario for a so-called hypervelocity star, known as HE.    From Wordnik.com.  [RedOrbit News - Technology] Reference

The main nucleus of P/2010 A2 would be the surviving remnant of this so-called hypervelocity collision.    From Wordnik.com.  [Newswise: Latest News] Reference

Astronomers had spotted the hasty traveler before-it's one of 16 known "hypervelocity" stars.    From Wordnik.com.  [Discover Blogs] Reference

They don't use hypervelocity calibers on dangerous game.    From Wordnik.com.  [Are you a "Keith" style big bullet fan or a "Cactus Jack" style small bullet high velocity fan? Why do you feel that way?] Reference

It's not a hypervelocity cartridge, and it doesn't exactly fling a huge projectile.    From Wordnik.com.  [Are you a "Keith" style big bullet fan or a "Cactus Jack" style small bullet high velocity fan? Why do you feel that way?] Reference

Their hypervelocity projectiles are unaffected by the niling-sponges and smash against Aaron and Viertz.    From Wordnik.com.  [The Dreaming Void]

You could get a burst of these hypervelocity stars.    From Wordnik.com.  [Universe Today] Reference

Hubble snaps hypervelocity collision between asteroids.    From Wordnik.com.  [TDG - Science, Magick, Myth and History] Reference

Write a small poem about one or more hypervelocity stars.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

Super large bright light moving at hypervelocity over Toronto.    From Wordnik.com.  [Signs of the Times] Reference

Chapter 3 is on simulation of hypervelocity impact of cellular materials.    From Wordnik.com.  [iMechanica - Comments] Reference

One hypervelocity star might have come from here, the Large Magellanic Cloud.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

For every 100 million stars in the galaxy, there lurks one hypervelocity star. '.    From Wordnik.com.  [Home | Mail Online] Reference

Navarro doesn't rule out the possibility of a black hole causing hypervelocity stars.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

Some astronomers think that the hypervelocity stars puzzle may be even more complicated.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

Like other hypervelocity stars, HE 0437-5439 was found on the outer edges of the solar system.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

Armed with new telescopes and new ideas, he is continuing to look for more hypervelocity stars.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

Impact velocities can vary from a few meters per second to some tens of kilometers per second (hypervelocity).    From Wordnik.com.  [iMechanica - Comments] Reference

If you were to pick a star at random, the chance that it is a hypervelocity star would be about 1 in 10 million.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

An analysis of their velocity and direction distributions will be very informative about hypervelocity collisions.    From Wordnik.com.  [ArmsControlWonk] Reference

Next year, astronomers plan on using the telescope to look for more hypervelocity stars - as long as it's been fixed!.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

"We are targeting massive 'B' stars, like HE 0437-5439," said Brown, who has discovered 14 of the 16 known hypervelocity stars.    From Wordnik.com.  [Yahoo! News: Business - Opinion] Reference

"We are targeting massive 'B' stars, like HE 0437-5439," says Brown, who has discovered 14 of the 16 known hypervelocity stars.    From Wordnik.com.  [RedOrbit News - Technology] Reference

"We are targeting massive" B "stars, like HE 0437-5439," said Brown, who has discovered 14 of the 16 known hypervelocity stars.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

The newly mapped path taken by a hypervelocity star suggests supermassive black holes can kick-start the movement of these objects.    From Wordnik.com.  [New Scientist - Online News] Reference

Most of the roughly 16 known hypervelocity stars, all discovered since 2005, are thought to be exiles from the heart of our galaxy.    From Wordnik.com.  [RedOrbit News - Technology] Reference

If hypervelocity stars really did come from there, then they'll be easier to study than the stars they left behind, near the black hole.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

We request one orbit with WFC3 for each of the 11 hypervelocity stars to establish their current positions relative to background galaxies.    From Wordnik.com.  [SpaceRef Top Stories] Reference

3.4 Molecular dynamics for simulating hypervelocity impact.    From Wordnik.com.  [iMechanica - Comments] Reference

(On the other hand, hypervelocity does do some interesting things.    From Wordnik.com.  [Knockdown Power] Reference

A year ago, after the first hypervelocity star, it was something of a serendipitous discovery.    From Wordnik.com.  [Universe Today] Reference

For every 100 million stars in the galaxy lurks one hypervelocity star. ".    From Wordnik.com.  [Yahoo! News: Business - Opinion] Reference

For every 100 million stars in the galaxy, there lurks one hypervelocity star. ".    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

Not all hypervelocity stars are alike.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference

How fast can hypervelocity stars travel?.    From Wordnik.com.  [Science News / Features, Blog Entries, Column Entries, Issues, News Items and Book Reviews] Reference