Mysterious object soars over Southern California, leaving smoke trail. What was it?
A mysterious object that looked vaguely like a comet or a meteor was seen soaring over night skies in the southwestern U.S., ...
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Comet Leonard's Tail Wiggling In NASA Satellite Footage
NASA STEREO-A satellite's SECCHI/HI-2 camera captured this imagery of Comet C/2021 A1 (Leonard) Credit: Space.com | footage courtesy: NASA/NRL/B.Gallagher | edited by Steve Spaleta ...