News tagged with meteorite

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Bright streak of light reported over California

(AP)—Hours after a meteor exploded over Russia and injured more than 1,000 people and an asteroid passed relatively close to Earth, residents in California reported seeing an unusual flash of light over the San Francisco ...

Feb 17, 2013
3.8 / 5 (4) 1

Russia halts search for meteorite

Russian authorities halted their search Sunday for the meteorite that spectacularly struck the Urals last week, leaving about 1,200 people injured and damaging several thousand buildings.

Feb 17, 2013
5 / 5 (5) 10

Russia meteor not linked to asteroid flyby

New information provided by a worldwide network of sensors has allowed scientists to refine their estimates for the size of the object that entered that atmosphere and disintegrated in the skies over Chelyabinsk, ...

Feb 17, 2013
5 / 5 (9) 41 | with audio podcast

Is this meteorite a piece of Mercury?

Pieces of the Moon and Mars have been found on Earth before, as well as chunks of Vesta and other asteroids, but what about the innermost planet, Mercury? That's where some researchers think this greenish ...

Feb 04, 2013
5 / 5 (6) 6

Oxygen to the core

(Phys.org)—An international collaboration including researchers from Lawrence Livermore National Laboratory has discovered that the Earth's core formed under more oxidizing condition's than previously proposed.

Jan 10, 2013
3.5 / 5 (4) 1 | with audio podcast