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An international team of researchers has identified 'fingerprints' of multiple metals in one of the least dense exoplanets ever found.

Cosmic collision lights up the darkness

May 31, 2018 .

James "Lee" Lewis, a 52-year-old pipefitter from Bay City, Texas, received a transplant on Jan. 2. Operating room equipment malfunctioned during surgery, and the donor heart failed. He died nearly three months later after undergoing more than a dozen operations and suffering numerous complications.

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