Together, they form a continuous historical thread linking the earliest UFO debates of the Cold War to today’s formal federal ...

Trump's immigration policies achieved seven straight months of zero immigrant releases into the U.S. It's the kind of ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

China’s vast radio observatory known as “Sky Eye” has finally pinned down the origin of a class of cosmic flashes that have ...

Protesters for and against the Trump administration’s latest immigration crackdown clashed in Minneapolis, in exchanges that ...

From "Alien" to "The Brood," many horror movies in the 1970s were ahead of their time. Here are several films that were ...

Little is still known about the two people who were shot and wounded by a U.S. Border Patrol agent in Portland last week.

Australian overlander Dan Grec has revealed how a two-year, 40,000-mile drive along the Pan-American Highway pushed him to ...

Minneapolis is at the center of sweeping, evolving federal immigration push. It demonstrates how different immigration ...

Federal authorities have charged a Kansas woman and a Honduran national with conspiracy to defraud the U.S. refugee system, ...

Some sci-fi movies get even better with time, offering mind-blowing spectacle or new storytelling layers with each rewatch.

The Department of Homeland Security was formed after 9/11 amid international terrorism threats. Now, its most visible targets are domestic.