The Columbia-class submarines are meant to serve as more advanced replacements for the Ohio-class. Despite massive delays ...

Lord Miller is producing a film about America's first women astronauts for Universal, based on Loren Grush's 'The Six.' ...

A rally in Nvidia's shares lifted its market capitalization above $4 trillion, a world first that caps a remarkable run for the artificial-intelligence chip maker.

Nvidia became the first public company to reach a $4 trillion market capitalization on July 9, outpacing other well-known giants as the artificial intelligence boom fuels demand for its chips.

Nvidia has made history by becoming the first company globally to achieve a market valuation of $4 trillion.

Chipmaker Nvidia became the first public company to top $4 trillion in value on Wednesday after two-year investor frenzy.

SAN FRANCISCO (AP) — 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 ...

SAN FRANCISCO (AP) — 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 ...