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"Its occurrence is like finding a tropical seed in Arctic ice – indicating either an unexpected local environment or ...
Researchers find a mineral called djerfisherite in a Ryugu grain, which supposedly forms in circumstances that the asteroid ...
Such explosions occur on carbon-rich meteorites, but not on carbon-poor ones," said author Kosuke Kurosawa, an astrophysicist at Kobe University in Japan, in a press release.
For years, scientists have puzzled over why Earth and Mars are missing certain key elements. Now, a fresh study suggests ...
“Carbon-rich meteorites are some of the most chemically primitive materials we can study—they contain water, organic molecules and even amino acids,” said Patrick Shober, ...
In addition to carbon, carbonaceous chondrite meteorites contain calcium-aluminum-rich inclusions, or CAIs. These CAIs are the oldest known solids in the solar system, ...
The Winchcombe meteorite is a rare type of carbon-rich rock called a carbonaceous chondrite and the first of its kind ever found in the U.K. Only about 4 to 5 percent of all meteorites found on ...
Carbon-containing meteorites look like they had less severe impacts than those without carbon because the evidence was blasted into space by gases produced during the impact. The Kobe University ...
Stony meteorites called chondrites, formed over 4 billion years ago, have given scientists a glimpse of the early Solar System. They are separated into multiple classes based on their chemical ...