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2 小时
Are we all aliens? NASA's returned asteroid samples hold the ingredients of life from a ...
CAPE CANAVERAL, Fla. — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the ...
techxplore
11 小时
New method for sustainable lithium extraction could reduce emissions by 75%
With an electric current and hydrogen peroxide, researchers at Penn State have developed a more efficient way to extract ...
StudyFinds on MSN
14 小时
‘Chemical time capsule’: Asteroid Bennu’s salts tell tale of early solar system
In a nutshell Scientists found pristine salt minerals in asteroid Bennu samples that formed in a specific sequence as ancient ...
20 小时
on MSN
Great Salt Lake water is declining rapidly; experts explain why
Great Salt Lake in Utah has hit unprecedented low water levels in 2022, raising serious ecological, economic, and health ...
Arizona Daily Star
1 天
Asteroid had 'all the stuff' to make life, OSIRIS-REx samples reveal
Bennu samples brought back by a University of Arizona-led space mission contain the key ingredients of life and signs of the ...
1 天
Asteroid Samples Contain Building Blocks of Life
Samples of Bennu were brought back to Earth by NASA’s OSIRIS-REx spacecraft in 2023. Now, a pair of newly published papers ...
1 天
NASA finds key molecules for life in OSIRIS-REx asteroid samples. Here's what that means
NASA OSIRIS-REx asteroid sample return team has revealed exciting evidence of the precursors of life in the pieces of space ...
KSL
1 天
'Unanticipated discovery': NASA scientists detail findings from asteroid that landed in Utah
Samples from the asteroid Bennu, which landed in Utah's west desert in September 2023, could suggest rocks carrying an ...
1 天
The ingredients to life on Earth were discovered on a distant asteroid for the first time: NASA
Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the building blocks of DNA and RNA were present ...
1 天
Unprecedented asteroid samples contain organic compounds and minerals crucial to life ...
Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...
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