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Latest Meteorite Stories

Martian Meteorites Offer Evidence Of Early Atmosphere On Red Planet
2014-04-17 06:47:34

Martian meteorites that fell to Earth are revealing secrets of an early atmosphere on Mars that is hidden in the chemical signatures of each ancient rock. Geologists, who collected and studied 40 of these otherworldly rocks, have found an important key...

2014-04-16 23:02:29

Data will help scientists read Curiosity Mars rover samples for signs of life, says UMD coauthor of study published today in Nature. (PRWEB) April 16, 2014

Small Asteroid Regolith Formed By Thermal Fatigue
2014-04-04 06:21:44

Small asteroids contain a layer of loose, unconsolidated rock and dust known as a regolith composed of centimeter-sized fragments and smaller particles.

NASA Scientists Find Evidence Of Water In Martian Meteorite
2014-02-28 07:16:06

Evidence of water and life on Mars is a hotly debated topic that has been ongoing for decades. While most scientists agree that Mars had an abundant source of water in its ancient past, there has only been limited evidence that life may have once existed on the Red Planet.

Asteroid Impact Spotted On Face Of The Moon
2014-02-26 11:23:05

The Moon Impacts Detection and Analysis System (MIDAS) has helped take a video of the Man in the Moon getting nailed by an asteroid.

New Techniques Tease Out Building Blocks Of Life In Meteorites
2014-02-04 06:24:52

Scientists have long delved into the mysteries of the origins of life here on Earth and more recently have found evidence pointing to the skies above us. Some evidence has been found in material created in space and delivered to Earth via comets and meteors, containing the building blocks for life.

Meteorite Reveals Martian Secrets
2013-11-21 07:06:46

A new study has uncovered what may be the first recognized example of ancient Martian crust. The rock, designated NWA 7533, holds a wealth of information about the origin and age of Mars' crust.

Curiosity Sampling Confirms Earth Meteorites Are From Mars
2013-10-16 16:04:54

NASA's Curiosity rover has proven some of the meteorites discovered have indeed come from the Red Planet, according to a new study published by the American Geophysical Union.

Largest Chelyabinsk Meteorite Fragment Yet Raised From Lakebed
2013-10-16 11:23:14

Divers searching Lake Chebarkul in Russia have pulled from the lakebed a massive chunk of the Chelyabinsk meteorite that exploded over the Ural Mountains region earlier this year.


Latest Meteorite Reference Libraries

6_d482c2be3fde61d7b1ea392b972acdb62
2004-10-19 04:45:41

Crater -- A crater is a circular depression on the surface of a planet, moon, asteroid, or other celestial body. Craters are typically caused by meteorite impacts, although some are caused by volcanic activity. In the center of craters on Earth a crater lake often accumulates, and in craters formed by meteorites a central island (caused by rebounding crustal rock after the impact) is usually a prominent feature in the lake. Ancient craters whose relief has disappeared leaving only a...

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Word of the Day
overword
  • To say in too many words; to express verbosely.
  • To express in too many words: sometimes used reflexively.
  • The leading idea or a repeated phrase, as of a song or ballad; the refrain; burden.
The word 'overword' comes from over- +‎ word.