Both methods, however, are compromised by dirty and contaminated samples. Additionally, in MS, much smaller sample volumes and a higher concentration of analyte are required. To meet these ...

The discovery is a capstone achievement for NASA, which went to great lengths to secure and deliver asteroid samples from ...

NASA has unveiled discoveries made from examining samples taken from the asteroid Bennu, which shed light on how widely the ...

The two previous asteroid sample missions, by Japan, yielded considerably less material. Small amounts of Bennu's precious black grains — leftovers from the solar system's formation 4.5 billion years ...

The scientists also found tiny crystals of rare salt minerals called halite and sylvite within Bennu's dust particles. These ...

Bennu is a carbon-rich asteroid whose components have remained relatively unchanged since the solar system's early days. NASA’s OSIRIS-Rex mission captured samples from the surface of the asteroid and ...

Samples of asteroid Bennu contain molecules that suggest the "conditions necessary for life" were widespread across the early ...