Despite having rarely left the president’s side over the preceding few months, Musk was blindsided by the announcement, according to people familiar with the matter.

After helping President Trump get elected, Elon Musk was poised to dominate the country’s AI policies. Then Mr. Altman ...

After years of tweaking the design of the $500 million-plus mixed-use project across from Dell's headquarters, construction ...

Those who testified called for more financial help for low-income residents, rental and repair assistance, and changes to ...