A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...
It remains the biggest cosmic haul from beyond the moon. The two previous asteroid sample missions, by Japan, yielded considerably less material. Small amounts of Bennu’s precious black grains ...
The discovery is a capstone achievement for NASA, which went to great lengths to secure and deliver asteroid samples from asteroid Bennu in 2020.
Japanese collaborators detected all five nucleobases — building blocks of DNA and RNA — in samples returned from asteroid ...
It remains the biggest cosmic haul from beyond the moon. The two previous asteroid sample missions, by Japan, yielded considerably less material. Small amounts of Bennu’s precious black grains ...