a flyby of the asteroid 21 Lutetia in 2010. The presence of metal at that time was inconclusive. A much more capable mission, NASA’s $1.2 billion Psyche spacecraft, is currently on its way to an ...
Asteroid Lutetia and Saturn. At a distance of 36000 km the OSIRIS Narrow Angle Camera (NAC) took this image catching the planet Saturn in the background. (photo credit: ESA. Used under CC BY-SA 4. ...
China is expanding its research and recruitment efforts in response to the emerging asteroid threat posed by 2024 YR4. The asteroid, initially detected by the University of Hawaii's Institute of ...
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