Avi Loeb is leading a new Science Advisory Council tasked with finding the origin of unidentified objects spotted by military pilots and others. It's part of a broader White House effort studying ...

Birthright citizenship, uphled by the US Supreme Court on Tuesday, is based on the principle of “jus soli”, meaning “right of the soil”.

The Supreme Court ruled Tuesday that President Donald Trump’s executive order on birthright citizenship was unconstitutional.

WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security ...

The Supreme Court on Tuesday upheld birthright citizenship, preserving the more than 150-year-old constitutional guarante e that nearly everyone born on American soil automaticall ...

Nation's highest court strikes down executive order that would have restricted right established in US Constitution.