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9 小时
Building blocks of life found in samples from asteroid Bennu
NASA's asteroid samples contain organic compounds and minerals that may have seeded early Earth with life's building blocks.
earth
21 小时
Ingredients of life from an unknown water world found in asteroid Bennu dust sample
Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...
21 小时
on MSN
Life’s building blocks discovered in asteroid dust
Earth asteroid, gathering dust and rock from its surface, and returning the rare cache to our planet has been one of NASA’s ...
2 天
Two buried ‘supercontinents’ hiding inside Earth could be much older than previously ...
Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...
2 天
on MSN
Asteroids like Bennu may have ‘delivered’ building blocks for life to Earth ...
The latest discovery, unveiled by the NASA on January 29, came as a bit of a surprise and posed many exciting questions such ...
Space Coast Daily
2 天
NASA’s Asteroid Bennu Sample Reveals Mix of Life’s Ingredients
Studies of asteroid Bennu delivered to Earth by NASA’s OSIRIS-REx spacecraft have revealed molecules that, on our planet, are key to life.
2 天
Asteroid samples reveal secrets of an ancient water world
The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth. CAPE CANAVERAL, ...
3 天
They thought this ‘miracle’ metal would change the world – until people started to die
The wonder of Radium, a glowing treasure discovered by Marie Curie, blinded the world to its perils... and it quickly became ...
3 天
Bennu asteroid samples yield watery history, key molecules for life
When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ...
3 天
Is 2024 PT5 a lost piece of the Moon or an asteroid? Unravel the mystery behind Earth’s ...
PT5, initially identified as a near-Earth asteroid, is believed to be a lunar fragment due to its unique orbit and mineral ...
3 天
NASA finds 'key to life' in Bennu asteroid samples
Rock and dust samples from the Bennu asteroid contain molecules that are the "key to life" on Earth, NASA officials announced ...
Space.com
3 天
NASA finds key molecules for life in OSIRIS-REx asteroid samples. Here's what that means
There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...
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