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

Here's what to know about the DNA evidence collected so far in the investigation into Savannah Guthrie's missing mother and ...

Investigators said a glove discovered two miles from Nancy Guthrie’s home does not match DNA collected inside the property. The item had been considered a potential lead in the ongoing search for the ...

YouGov, a research and analytics firm, found last year that most Americans believe in aliens. Its poll results showed in November that 56% of adults, including 61% of Democrats and 46% of Republicans, ...

By Alexandra Banner, CNN Lunar New Year celebrations are in full swing as millions participate in festivities and honor traditions believed to bring good fortune. From giving red packets to ensuring ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position ...

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social media abuzz by saying aliens were real on a podcast over the weekend.

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

The former president joked during an interview with YouTuber Brian Tyler Cohen about the extraterrestrials, saying they're ...

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

Life’s story may stretch further back than scientists once thought. Some genes found in nearly every organism today were already duplicated before all life shared a common ancestor. By tracking these ...

Authorities confirm the DNA belongs to Nancy Guthrie, 84, who was last seen on Jan. 31 at her home in Arizona A sheriff in Arizona tells PEOPLE that investigators discovered "biological DNA" evidence ...