NASA finds DNA components in meteorites, says they originated in space

nasa dna NASA finds DNA components in meteorites, says they originated in space

scientists at NASA have uncovered new evidence that DNA components found in meteorites can originate in space, lending new credence to the theory that life on Earth may have arisen from a pre-existing “kit” of materials delivered via asteroid. The discovery is outlined in a new paper from Dr. Michael Callahan, whose team of researchers closely analyzed samples from 12 different meteorites, using a mass spectrometer and liquid chromatography.

via NASA finds DNA components in meteorites, says they originated in space (video) — Engadget.

heart NASA finds DNA components in meteorites, says they originated in spaceloading NASA finds DNA components in meteorites, says they originated in spaceFavorite This!

Leave a Reply