space debris
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Science
Mysterious 1950s Sky Flashes Re-Examined in New Astronomical Study
Astronomers revisiting 1950s Palomar Observatory sky photos found mysterious flashes—bright spots appearing in one frame and gone in the next.…
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Science
Meteorite May Have Hit Moving Car in Australia, Scientists Investigate
The South Australian Museum is investigating whether a meteorite or space debris caused it — which could mark the first…