Analysis of OSIRIS-REx Sample Shows Asteroid Bennu Has Ingredients for Life
When exposed to formaldehyde, which was also detected, ammonia can form amino acids, the building blocks of proteins. According to the study in Nature Astronom y, the team also found 14 of the 20 amino acids present in Earth-bound life in the Bennu sample. In addition, Bennu contains all five of the nucleotide bases present in DNA and RNA.
Samples of organic matter returned from the asteroid Bennu support the theory that asteroids could have brought the building ...
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NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.
Asteroid Bennu seems to have come from a long-lost world on the fringes of the solar system, where saltwater pooled and dried ...
NASA is set to collaborate with SpaceX to return astronauts from the ISS amidst plans for further cosmic exploration. Samples ...
With thousands of press releases published each week, it can be difficult to keep up with everything on PR Newswire. To help tech journalists and consumers stay on top of the week's most newsworthy ...
The planet that the asteroid was once a part of contained a salty ocean. Scientists found 11 minerals in the samples, but more importantly, they found 14 out of 20 key building blocks for life -- at ...
As more space junk is falling to Earth uncontrolled, scientists are using seismometers to track the debris.
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