Scientists studying samples from the asteroid Bennu have uncovered a surprisingly complex chemical landscape at…
Browsing: Asteroid Bennu
Asteroid Bennu, officially designated as 101955 Bennu, is a near-Earth carbonaceous asteroid discovered in 1999. Bennu is categorized as a potentially hazardous object due to its size—approximately 500 meters in diameter—and its proximity to Earth. The asteroid is particularly interesting to scientists because it is an ancient relic from the early solar system, holding clues to the building blocks of life and the origins of planets. In 2016, NASA launched the OSIRIS-REx mission to study Bennu up close, gather samples, and return them to Earth for detailed analysis. The spacecraft reached Bennu in 2018, performed a detailed survey of its surface, and collected samples in 2020. These samples are expected to provide significant insights into the composition of early solar system materials and the pathways through which they might lead to the formation of life. The OSIRIS-REx spacecraft is set to return to Earth with its precious cargo in 2023.
A close look inside Bennu’s rocks revealed an unexpected clue that changed the story. One…
Tiny grains of dust from asteroid Bennu are reshaping how scientists think life’s ingredients formed…
Scientists at Berkeley Lab are unraveling the mysteries of Bennu, a 4.5-billion-year-old asteroid, using cutting-edge…
Researchers are unlocking secrets of our solar system by analyzing asteroid Bennu samples, some of…
Searles Lake has long been shaped by shifting water levels, volcanic minerals, and evaporite formation.…
NASA’s OSIRIS-REx mission uncovered a cosmic connection between asteroid Bennu and Earth’s Searles Lake. Both…
The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the…
NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including…
Japanese scientists detected all five nucleobases — building blocks of DNA and RNA — in…
A year after receiving the largest asteroid sample via NASA’s OSIRIS-REx, significant findings about early…
NASA’s Johnson Space Center team overcame technical challenges to access more of the OSIRIS-REx asteroid…
NASA’s OSIRIS-REx mission, while not initially intended for stereoscopic imaging, benefited from the expertise of…
NASA’s asteroid Bennu sample indicates high-carbon content and water, suggesting potential building blocks for life…
NASA’s OSIRIS-REx capsule has safely returned asteroid Bennu samples to Earth, landing in Utah after…
NASA’s OSIRIS-REx mission is set to return the first U.S. asteroid sample to Earth in…
NASA’s OSIRIS-REx mission is bringing back a sample from asteroid Bennu, set to land on…
NASA’s OSIRIS-REx is set to return samples from asteroid Bennu to Earth. These 4.5 billion-year-old…