The spike came after the Trump administration registered the federal domain, Aliens.gov.

Trump accused Obama of revealing classified information about aliens, calling it a "big mistake" during Air Force One interview with Fox News reporter.

As of March 19, neither Alien.gov or Aliens.gov directs online users to a completed website.

Trump said in February he would order government agencies to release documents related to UFOs.

A new White House URL is out of this world (wide web). The eyebrow-raising domain name — “Aliens.gov” — has been added to the federal government’s official website registry, amplifying speculation that President Trump could be gearing up to pull back the curtain on what US intelligence agencies really know about whether we’re alone in the universe.

President Donald Trump said Thursday that he’s directing the Pentagon and other government agencies to identify and release files related to extraterrestrials and UFOs because of “tremendous interest.

The announcement comes as Congress continues to scrutinize unexplained aerial phenomena. It’s been a big week for aliens in Washington.

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

Congressman Tim Burchett accuses NASA of concealing classified information about UFOs, challenging the agency's public denials.