This year's winners of the Bloomberg Philanthropies Mayors Challenge were announced Tuesday, with 24 cities receiving $1 million each and expert support for projects that upgrade core services, often ...

MacKenzie Scott was the nation’s top philanthropist in 2025 and ranks third behind Warren Buffett and Bill Gates and Melinda ...

Ireland’s data protection watchdog has launched an investigation into X over concerns about sexualized images created and published using the Grok AI chatbot.

Elon Musk testified he had to pay full price to buy Twitter in 2022 because the Delaware judge in the company’s lawsuit to ...

March 2 (Reuters) - Elon Musk's social media platform X and artificial intelligence startup xAI plan to repay in full about ...

Elon Musk testified he had to pay full price to buy Twitter Inc. in 2022 because the Delaware judge in the company’s lawsuit ...

Elon Musk told a jury that a tweet he sent in the middle of his tumultuous move to buy Twitter Inc. in 2022 may not have been his “wisest” social media post, while denying he meant any harm to the ...

SpaceX adds Citigroup to its IPO bank lineup, aiming for a record-breaking $50 billion initial public offering.

Tesla CEO Elon Musk’s X and artificial intelligence startup xAI are preparing to repay roughly $17.5 billion in debt to the ...

Elon Musk’s brief effort to back out of buying Twitter Inc. in 2022 is the focus of a trial that kicked off Monday over ...

Musk is on trial for a case filed by Twitter investors in 2022, the year he purchased the social media company for $44 billion.

Elon Musk and Marc Andreessen highlight how billionaire levies could translate into massive future tax bills.