I'm 49 years old and have nothing saved for retirement — what should I do? Don't panic. Here are 5 of the easiest ways you ...

The company claimed they spilled trade secrets — and sued back. Ex-employees of a startup bankrolled by Bill Gates' investment firm, sued the company, accusing it of exposing them to toxic ...

Since last spring, when she left the Gates Foundation, she’s written another book and announced a billion dollars in new ...

Demand for solar energy in Nigeria has soared, drawing investor interest in Arnergy, a cleantech startup with $18 million in ...

A trailblazer of the microcomputer revolution in the 1970s and 1980s, he partnered with childhood friend Paul Allen to ...

Melinda French Gates explores big transitions, including her divorce, her departure from the Gates Foundation, and turning 60.

Bill Gates-backed Arnergy has secured a $15 million Series B extension to expand solar access in Nigeria. CardinalStone ...