Reigning UFC heavyweight champion Jon Jones attended Donald Trump’s swearing-in ceremony and victory rally, sharing snaps ...

President Donald Trump welcomed a mix of traditional, unprecedented and unorthodox guests at his inauguration ceremony ...

Donald Trump is set to be sworn in as the 47th President of the United States at noon. We'll be posting live updates.

After four years out of office, he vows to quickly undo many of the policies of his departing predecessor, Joe Biden.

Musk is the richest person in the world with a net worth of $449 billion, according to the Bloomberg Billionaires Index. He ...

Argentina's far-right president was seen sharing a laugh with Italian PM Giorgia Meloni, while UFC boss Dana White and ...

When tech titans Mark Zuckerberg, Jeff Bezos, Sundar Pichai and Tim Cook hung out together at a pre-inauguration church ...

ABC News has live coverage of the inauguration of President Trump beginning at 6 a.m. until approximately 11 p.m.

Former NHL player Wayne Gretzky was in attendance with his wife, Janet Jones. Trump has teased the former Edmonton Oilers, ...

Google CEO Sundar Pichai and Tesla CEO Elon Musk were spotted having a brief conversation before Donald Trump's inauguration.

The inauguration guestlist features unlikely names including MMA fighter Conor McGregor and influencer Jake Paul.

President-elect Donald Trump’s inauguration ceremony inside the Capitol Rotunda has a limited capacity of about 600 people, ...