Microsoft’s stock price has risen so much today that it has passed a $4 trillion market valuation for the first time in its ...

Microsoft became the second company in the world on Thursday to surpass a market value of $4 trillion after posting strong ...

The company crossed the market-cap milestone after its earnings report showed strong growth in its cloud-computing services, ...

Shares in Microsoft and Meta soared to new highs on Thursday after the tech giants committed to invest billions more on ...

The decision simultaneously delights and frustrates Charles Marcus, professor of physics at the University of Washington, a ...

For big tech, business is booming. That’s good, because their costs are also skyrocketing. Microsoft and Meta Platforms both ...

Helion Energy, a startup backed by OpenAI's Sam Altman and SoftBank's venture capital arm, has started construction on a site ...

Shares of IonQ have risen almost 500% over the last 12 months, making it one of the most popular quantum computing stocks on the market.

Though Tiger Global Management's billionaire chief pared down or exited his fund's stake in 11 companies during the first ...

Denmark launches QuNorth, an €80M initiative to build the 'Magne' quantum computer. Backed by Microsoft, it aims for quantum leadership with 50 logical qubits.

Buffett doesn't have any quantum computing stocks in Berkshire Hathaway's portfolio. All three companies are investing heavily in quantum computing, but there are better reasons to buy the stocks.