Silicon Valley chipmaker Nvidia on Wednesday became the first publicly traded company to surpass a $4 trillion market valuation, putting the latest exclamation point on the investor frenzy surrounding ...

Many AI stocks suffered in the first half as investors fled growth-oriented stocks, but positive momentum has returned in ...

Makers of the chatbot program Grok apologized for "horrific behavior that many experienced" after users reported multiple antisemitic responses.

AI has named the best football player of all time based on the first name of their surname, and it's sparked some interesting ...

Nvidia is the dominant player in AI infrastructure, but its size could limit some of its upside. AMD and Broadcom, meanwhile, ...

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Much like artificial intelligence (AI), quantum computing has attracted investors for its game-changing potential. Quantum ...

Ancient Greek historians disagreed on the origin of the Etruscans, who deeply influenced the Ancient Romans and traded with ...

If you're invested in the so-called Magnificent Seven stocks, here's what you can do to boost your portfolio's performance: Kick out Tesla (TSLA) and Apple (AAPL). Keep the other five: Nvidia (NVDA); ...

Alphabet Class C ( ($GOOG) ) has been popular among investors this week. Here is a recap of the key news on this stock.

Elon Musk has investments in two private companies which are xAI and SpaceX. Together, they are work at least $215 billion.

Big Tech has led the S&P 500 higher. Now it has to prove it can keep the rally going.