Astronomy on MSN
April 20, 2025: Visiting asteroid Donaldjohanson
NASA's Lucy spacecraft visited the asteroid 52246 Donaldjohanson on April 20, 2025, coming within 600 miles (920 kilometers) of the object located in the inner region of the asteroid belt between Mars ...
The Apophis asteroid, once feared to hit Earth, is less than three years from making an unprecedented approach toward Earth.
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