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

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

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

Scientists have confirmed that DNA found in meteorites includes all five nucleobases essential for life, strengthening ...

More than 4,000 calls came into an Arizona sheriff's department within 24 hours after the release of videos of a masked ...

According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not ...

Here's what we know about the 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 ...

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend.

In an interview this morning on Today, Pima County Sheriff Chris Nanos said, “We took some samples that we hope will have a DNA profile that gives us some identification as to what we’re looking at.” ...

As the search for 84-year-old Nancy Guthrie continues in Arizona, investigators are turning to a South Florida forensic lab ...

Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues ...