Alphabet shares jumped 4% on Thursday, rising for a second straight day, as investors cheered the Google parent's artificial ...

Should NASA stay publicly funded or embrace the private sector? This hot debate is gaining traction as government space efforts face rising costs, while companies like SpaceX, Blue Origin, and others ...

After a bumpy ride, the ride-hailing app is back in the good graces of investors. Plus: OpenAI, Google, Apple, Target, ...