Embarking on a spur of the moment astronomy lesson, Musk explained that the sun makes up some 99.8% of mass of the solar ...

Elon Musk's X will award $1 million to the top article in the next payout period to promote high-quality, original content.

Elon Musk's X is launching a contest offering $1 million for the top article on the platform. Users need to enter the contest ...

Grok, X's AI (artificial intelligence), makes Elon Musk look like a fool after choosing the old Twitter logo as its favorite.

An eccentric genius arrives in the United States from a land far away and becomes both extremely wealthy and hugely divisive.