A closeup of Bennu, showing the asteroid’s rough surface with many boulders. Credit: Nasa/Goddard/University of Arizona On Thursday, Dec. 12, NASA announced that ...

The OSIRIS-REx spacecraft's name has been changed to OSIRIS-APEX for its new mission to asteroid Apophis. See its journey to ...

NASA’s first asteroid sampling mission launched into space at 7:05 p.m. EDT Thursday from Cape Canaveral Air Force Station in Florida, beginning a journey that could revolutionize our understanding of ...

A pristine asteroid sample that could serve as a time capsule from the early days of our solar system has finally been revealed. The rocks and dust contain water and a large amount of carbon, said ...

When NASA’s only major concerns for the OSIRIS-REx launch on Thursday are some fluffy white clouds, you know the mission is in good shape. The mission, led by the University of Arizona’s Lunar and ...

Lockheed Martin has completed the assembly of NASA’s OSIRIS-REx spacecraft. The spacecraft is now undergoing environmental testing at the company’s Space Systems facilities near Denver. OSIRIS-REx ...

Upon a successful return to Earth next year, the OSIRIS-REx spacecraft will be the first American mission to retrieve a sample from an asteroid. But NASA announced last week that the story won’t end ...

Magnesium-sodium phosphate found in NASA's OSIRIS-Rex asteroid sample suggests Bennu, seen above, could have originated from an ancient, primitive ocean world. Credit: NASA What the team found was ...

NASA has thrown a lifeline to scientists working on a mission to visit an asteroid that will make an unusually close flyby of ...

Early analysis of the asteroid Bennu sample returned by NASA's OSIRIS-REx mission has revealed dust rich in carbon, nitrogen, and organic compounds, all of which are essential components for life as ...

A bright fireball streaked across the sky above mountains, glaciers and spruce forest near the town of Revelstoke in British Columbia, Canada, on the evening of March 31, 1965. Fragments of this ...