WASHINGTON — Elon Musk is clashing with OpenAI CEO Sam Altman over the Stargate artificial intelligence infrastructure ...

Some of the biggest names in technology have clashed after President Donald Trump unveiled his $500 billion private AI investment project. Earlier this week, Trump announced a joint ...

Grail (GRAL) is jumping for a second straight day, climbing 6% today, after Oracle (ORCL) Chairman Larry Ellison on Tuesday said that blood tests that detect small tumor fragments could be used, in ...

Masayoshi Son founded SoftBank in 1981. It has invested millions in some of Silicon Valley's biggest tech companies.