The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.
Scientists studying asteroids found that two seemingly unrelated types share a strange dusty coating of troilite. By using polarization of light instead of traditional spectra, they uncovered evidence ...
WEST LAFAYETTE, Ind. — 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 ...
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Could asteroids near Venus pose a threat to Earth?
A possible threat to life on Earth has been identified by researchers at São Paulo State University (UNESP) in Brazil: asteroids that share Venus's orbit but which currently can't be detected. These ...
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