This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. The TV series Alien:Earth has introduced a number of ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Summary By Nemenlah Cyrus Harmon, environment correspondent with New Narratives  CONGO TOWN, Monrovia-The morning of February ...

The president's anti-immigrant policies have reached a boiling point, causing suffering and sparking resistance from the people of New Hampshire.

Some tigers do become serial man-eaters. But the evidence suggests they are driven by necessity rather than preference.

Over hundreds of thousands of years, humans somehow evolved a type of intelligence found nowhere else in the animal kingdom, at least on Earth. According to the most famous theory describing the ...

When we imagine alien life, we picture monsters, insects, or tentacles—but what if the most realistic aliens are human-like? Evolution tends to solve the same problems with similar designs, and ...

Journal Editorial Report: The year's worst from Kim Strassel, Kyle Peterson, Mary O'Grady, Dan Henninger and Paul Gigot. Photo: Laura Brett/Zuma Press Brooklyn, N.Y. Last month I braved “Cake ...

Officials revealed that an alleged human smuggling operation involving over a dozen individuals has been uncovered inside a Texas home. Authorities with the Texas Department of Public Safety and ...

The truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien made contact with humans at a secretive New Mexico air base in 1964, ...