A nonresident alien is a noncitizen who has not passed or is exempt from the green card or substantial presence tests.

President Donald Trump criticized Barack Obama for his comments on aliens. Then, he said we should release more files. Joe Biden signed disclosure bill.

Known as the R-36Orb inside the military, the weapon was designed by Soviet military to bypass American defenses.

When a mysterious crescent appeared over Moscow in 1967, alien enthusiasts were unaware they were actually tracking a ...

After setting social media abuzz by saying on a podcast over the weekend that aliens were real, former President Barack Obama said he didn't see evidence that aliens "have made contact with us." ...

WASHINGTON — He needed more space and time. Former President Barack Obama has clarified his casual but dramatic claim that aliens are “real,” caveating that he never came across solid evidence of ...

The truth is out there. Former President Barack Obama said that aliens are real but he has no idea where they are during a podcast appearance released Saturday. “They’re real, but I haven’t seen them, ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

The agreement symbolizes the health of the relationship between Canberra and Jakarta, but stops short of providing binding security guarantees. Indonesian President Prabowo Subianto shakes hands with ...

WASHINGTON, DC -- The New Strategic Arms Reduction Treaty (New START), the final remaining bilateral agreement limiting US and Russian nuclear arsenals, expired on February 5, closing a chapter that ...

The U.S. on Thursday said it had agreed with Moscow to restart high-level military-to-military dialogue that was suspended shortly before Russia invaded Ukraine in 2022. The thawing of bilateral ties ...