CeCe Moore said police could use investigative genetic genealogy to track down the suspect responsible for Guthrie's ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Scientists confirm meteorites contain all five DNA bases, indicating life's building blocks may have formed in space. Discover what this means for the origins of life.

Two naturally mummified individuals buried roughly 7,000 years ago in a Libyan rock shelter have yielded ancient genomes that ...

The X-Files Season 2 episode “Duane Barry” was based on the true story of Phineas Gage. Gage was a 19th-century railway worker who had a metal rod driven through his brain. He somehow survived, but it ...

In the central Sahara, where sand now buries ancient lakes, scientists have pulled genetic material from 7,000-year-old mummified women and found DNA that does not match any living population. The ...

An Arizona sheriff's department got more than 4,000 calls within 24 hours after the release of videos of a masked person on Nancy Guthrie's porch. Many tips will be worthless. Others could have merit.

According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not yield a usable profile for comparison.

After setting social media abuzz by saying aliens were real, former President Barack Obama said he didn't see evidence that ...

Here's what we know about a South Florida DNA lab chosen over Quantico to analyze evidence in the Nancy Guthrie abduction.

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...