Ripple, a San Francisco-based crypto payments startup, has raised $500 million at a $40 billion valuation, the company announced on Wednesday.

Over the past couple years, the top tech giants have made comparatively few big-ticket purchases of venture-backed companies.

AI’s rapid growth is straining an already fragile U.S. power grid, driving up costs and outages as demand surges faster than ...

Shares of electric aircraft company Beta Technologies rose slightly in first-day trading on the New York Stock Exchange ...