Alien-obsessed Donald Trump Jr. believes there is convincing evidence that extra terrestrial beings are headed for Earth, and he wants SpaceX chief Elon Musk to be briefed on the imminent invasion. Don Jr.

Donald Trump Jr. arrived in Greenland on Jan. 7 after his father, President-elect Donald Trump, repeated his desire to acquire the territory. According to Greenlandic officials, the visit will only last a few hours and has no official capacity.

Some of Trump's closest advisers have raised concerns over investigations into alien life, as the president-elect is poised to return to the White House.

Donald Trump Jr. has joined the chat on what he called "one of the biggest questions perhaps of eternity" — whether there is evidence that aliens exist. On a recent installment of his "Triggered" podcast on Rumble,