When NASA's OSIRIS-REx mission brought back samples from asteroid 101955 Bennu, researchers found that they contained amino ...

NASA's OSIRIS-REx mission is scheduled to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center US shoots down Iranian drone aimed at carrier Trump says Republicans ...

"We used to think that only very simple molecules could be created in these clouds. But we have shown that this is clearly not the case." When you purchase through links on our site, we may earn an ...