If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. NASA’s OSIRIS-REx mission has been steadily progressing since the spacecraft arrived ...

In 2016, NASA embarked on a new and unique mission: sending the Osiris-REx spacecraft to rendezvous with the asteroid Bennu to study ... and rewards of this high-stakes undertaking.

In May 2021, OSIRIS-REx began its journey back to Earth carrying dust from Bennu - a rubble-pile asteroid older than Earth itself. When the capsule was opened in 2023, scientists were stunned by ...

In addition, there was an “exceptionally high abundance” of ammonia, according to the NASA news release. This can react with ...