OSIRIS-REx Taking Shape, Engineers Explain Innovative Asteroid Sample Return Mechanism

Artist concept of OSIRIS-REx. Image Credit: NASA/Goddard/University of Arizona

Artist concept of OSIRIS-REx in the environs of Asteroid Bennu, sometime after 2018. Image Credit: NASA/Goddard/University of Arizona

While avid space watchers may thrill to missions such as Stardust (which returned a sample from a comet), Dawn (which visited an asteroid and dwarf planet), and Rosetta (which placed a lander upon a comet’s surface), […]

NASA Partners With Commercial Industry to Advance Deep Space Exploration Capabilities

A space habitat at night, docked with a “Space Exploration Vehicle.” This photo was taken during the 2010 Desert RATS field testing, from Aug. 31 – Sept. 15, 2010, in Black Point Lava Flow, Ariz. Image credit: NASA

This week, NASA announced the selection of 12 partnerships within the commercial industry to help develop […]

NASA Goes With 'Option B' for Future Asteroid Redirect Mission

The Asteroid Redirect Vehicle, part of NASA’s Asteroid Initiative concept, is shown traveling to lunar orbit using its solar electric propulsion system in this artist’s concept. Image credit: NASA

Asteroids are getting a lot of attention, today in particular, because asteroid 2014 YB35 will be coming within 0.03 Astronomical Units (AU) of Earth. There […]

NASA Undecided on Asteroid Redirect Mission Concept as Near-Earth Asteroid Approaches for Flyby

This graphic depicts the passage of asteroid 2004 BL86, which will come no closer than about three times the distance from Earth to the Moon on Jan. 26, 2015. Due to its orbit around the Sun, the asteroid is currently only visible by astronomers with large telescopes who are located in the southern hemisphere. […]