NASA’s Osiris-Rex spacecraft returned 122 grams of dust and pebbles from the near-Earth asteroid Bennu, delivering the sample canister to the Utah desert in 2023 before swooping off after another

NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission. It's a win for alien life.

Scientists poring over a sample brought back from the asteroid Bennu have detected amino acids and complex mineral compounds, some of which have never been found in space rocks. A team at the Smithsonian’s National Museum of Natural History discovered a salty residue left over from an ancient brine.