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earth
6 天
Meteorite found in an old desk shows Mars had water about 700 million years ago
The study identified when water interacted with the meteorite and established that the dating was unaffected by events after ...
2 天
4.45 Billion-Year-Old Meteorite Points to Hot, Habitable Waters on Early Mars
Researchers have discovered potentially the oldest evidence of hot water activity on Mars through the analysis of a 4.45 ...
Knowridge
6 天
What a misplaced meteorite told us about Mars
Mars was a frigid, dry, dead world, just like it is now. Something slammed into the unfortunate planet, sending debris into ...
theticker
2 天
Martian meteorite interacted with water
In 1931, the Lafayette meteorite was rediscovered in a drawer at Purdue University. Since then, it has become a focus for ...
Space.com on MSN
6 小时
Japan's priceless asteroid Ryugu sample got 'rapidly colonized' by Earth bacteria
"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...
Boise State University
5 天
Outreach For the Community
Note that while our faculty are highly trained in our various fields of geology, including identification of different species of meteorites, it is not our practice to provide assay service, as it ...
EurekAlert!
5 天
Ancient hot water on Mars points to habitable past: Curtin study
New Curtin University-led research has uncovered what may be the oldest direct evidence of ancient hot water activity on Mars ...
来自MSN
4 天
4.45 billion-year-old mineral reveals hot water activity on Mars
A 4.45 billion-year-old zircon grain, extracted from a Martian meteorite found in the Sahara in 2011, suggests Mars once had ...
Space on MSN
5 天
Did alien life exist in hot water on Mars billions of years ago?
Scientists have found what seems to be the oldest direct evidence of hot water flowing on Mars during its ancient past. The ...
5 天
4-billion-year-old mineral offers clues about Mars’ steaming hot past
The team analyzed meteorites from a large space rock designated as NWA7034 or “Black Beauty.” While all Martian meteorites ...
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