Elon Musk likened his apparent reunion with Jeff Bezos to the enemy-to-brother storyline in the Will Ferrell film “Step Brothers.”

Elon Musk has successfully launched his Starship for the seventh time, just hours after Jeff Bezos tested his rival rocket.

Elon Musk, Jeff Bezos and Mark Zuckerberg will attend President-elect Donald Trump's inauguration on Monday, according to an official involved with the planning of the event. They will have a prominent spot at the ceremony, seated together on the platform with other notable guests including Trump's Cabinet nominees and elected officials.

Jeff Bezos does not think SpaceX CEO Elon Musk will use his close ties with President-elect Trump to undercut Bezos' rival space company Blue Origin.

Elon Musk took to X to share GIFs from the movie "Step Brothers," comparing himself and fellow billionaire Jeff Bezos to the film's two main characters after Bezos's space company, Blue Origin, successfully launched its first rocket into orbit.

Tesla CEO and Amazon founder vie for dominance of satellite launch market and could influence Nasa plans to return to Moon

Jeff Bezos's space company Blue Origin has successfully launched its massive New Glenn rocket into orbit for the first time, marking a significant challenge to Elon Musk's dominance in the commercial space industry.

Blue Origin's giant New Glenn rocket blasted off from Florida Thursday morning (Jan 16) It was its first mission to space and a giant leap for Jeff Bezos' company, which aims to rival Elon Musk's SpaceX in the satellite launch business New Glenn,