NASA scientists say they have finally pinned down why asteroid Bennu looks so jagged and chaotic up close. Images and measurements from the OSIRIS-REx mission show that relentless sunlight, swinging ...
These are X-ray computed tomography (XCT) scans of particles from asteroid Bennu. They show the most common types of crack networks observed in Bennu samples. Credits: NASA/Scott Eckley To test ...
Hosted on MSN
Scientists finally cracked why asteroid Bennu’s surface is so rugged: its boulders are riddled with hidden fractures
Asteroid Bennu looked like a smooth, sandy body when NASA’s Spitzer Space Telescope measured its thermal properties years ago. That reading suggested fine grains covering the surface, the kind of ...
Learn about the surprising surface of Asteroid Bennu, loaded with boulders and cracks that have caused it to experience rapid heat loss. Recent inspections of Asteroid Bennu have revealed many ...
The same particle analyzed with X-ray computed tomography scanning. This specimen shows the most common types of crack networks observed in Bennu samples. One has an extensive and connect framework of ...
New results from OSIRIS-REx, NASA’s first asteroid sample return mission, reveals why some gray asteroids reflect light at different wavelengths, like red or blue, more strongly. How these asteroids ...
On September 23, the sample container landed in the Utah desert, carrying around 120 grams of material from Bennu. From there ...
In a new Nature Communications study, researchers developed a universal scaling framework for the strength of granular asteroids, showing that their tensile strength can be predicted from the size and ...
Scientists studying samples from the asteroid Bennu have found that it contains a remarkable mix of materials — some of which formed long before the sun even existed. "It's very fascinating to see ...
n one of the biggest surprises of NASA’s OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged world covered in large boulders, with few of the smooth patches that earlier ...
In one of the biggest surprises of NASA's OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged world covered in large boulders, with few of the smooth patches that earlier ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results