Many law enforcement agencies are relying on crowdfunding to pay for genetic genealogy, which has helped solve hundreds of cases in recent years.

DNA challenges have complicated the Nancy Guthrie missing person case as mixed samples delay analysis, Pima County Sheriff Chris Nanos says, but investigation continues despite setbacks.

Hubble’s latest image reveals a young pre planetary nebula where a dying star expels dust and light. Why does this brief phase matter so much for understanding stellar evolution?

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