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Bennu, asteroid
Surprisingly salty asteroid Bennu contains the building blocks of life
The Bennu samples contain 14 of the 20 amino acids that are essential for life on Earth to build proteins. Also found were all five of the basic building block for life — Guanine, Cytosine, Adenine, Thymine, and Uracil, the key components of both DNA and RNA.
Building blocks for life found in rocks collected from asteroid Bennu
A NASA mission collected the sample and brought it back in 2023, and scientists have found traces of ancient brine that contains minerals that are the raw ingredients of life.
The Bennu asteroid reveals clues to how the building blocks of life on Earth may have been seeded
NASA’s OSIRIS-REx mission returned from space with a sample of an asteroid named Bennu and scientists got to dive into a tale of rock, ice and water that hints at how life could have formed on Earth.
USA Today
7d
Scientists find a 'next step on a pathway to life' in space
Samples of matter returned from the
asteroid
Bennu
support the theory that asteroids could have brought the building blocks of life to
Earth
, scientists report in a pair of new studies published ...
7d
Building blocks of life found in samples from asteroid Bennu
Rock and dust samples retrieved by NASA from the asteroid Bennu exhibit some of the chemical building blocks of life, ...
4d
Astronomers find asteroid with 1% chance of hitting Earth: Should we be worried?
YR4, which was recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years, may have caused ...
5d
Lurking inside an asteroid: life’s ingredients
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...
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