The U.S. Supreme Court on Tuesday ruled to uphold birthright citizenship, rejecting Trump's proposed limits on the right.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The U.S. Department of Justice has sued Massachusetts over a state law that it says provides in-state college tuition rates ...

An individual is walked in handcuffs by federal authorities into a U.S. Immigrations and Customs Enforcement office in the John E. Moss federal building in downtown Sacramento on Wednesday, June 11, ...

A Mississippi law set to take effect this week will authorize the state's top law enforcement agency to compile a list of all ...

Mississippi's new immigration law allows state authorities to compile a list of all illegal immigrants, alarming advocates ...

The law says the state Department of Public Safety “may use all reasonable lawful investigative means available” to determine ...

From Craghtten v. U.S., decided Wednesday by the Ninth Circuit (Judges Kenneth Lee, Gabriel Sanchez, and Holly Thomas): Isaac ...

Given the unique importance of a potential UFO visit, confirmation requires a high standard of evidence. Here are simple tips ...

The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home planet.

The White House launched a website teasing new information on aliens, but it actually delivers immigration arrest data, including hundreds in Kansas.