Mysterious object moving through space could be lost Soviet probe as NASA weighs in on theory
Near-Earth asteroid 1998 KY26 shows nongravitational acceleration, and Harvard researchers say it closely matches lost Soviet spacecraft Phobos 1.

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Mysterious object moving through space could be lost Soviet probe as NASA weighs in on theory (opens Fox News in a new tab)
Near-Earth asteroid 1998 KY26 shows nongravitational acceleration, and Harvard researchers say it closely matches lost Soviet spacecraft Phobos 1.
