Alejandro Villanueva served three tours in Afghanistan as an Army Ranger. During one deployment, he received the Bronze Star Medal for battlefield valor. He later made a name for himself in the NFL.
After nearly five years in space, NASA’s Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) spacecraft is on its way back to Earth with an abundance of rocks and dust from the near-Earth asteroid Bennu. Read More