The U.S. Supreme Court is expected to weigh in on President Donald Trump's effort to end birthright citizenship on Tuesday, as well as rule on cases relating to transgender athletes and campaign ...

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 ...

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...