Alphabet's core business remains Google, but it has several other prominent businesses. The company has some hidden assets in Waymo and quantum computing, but a lesser-known one is its investment in ...

Alphabet Inc. said its first-quarter profit was boosted by $8 billion in unrealized gains from an investment in a private company. That company is Elon Musk’s Space Exploration Technologies Corp., ...

Alphabet Inc. GOOGL GOOG is collaborating with NASA to develop an artificial intelligence medical assistant designed to diagnose and treat astronauts during extended space missions where real-time ...

Alphabet, the parent company of Google, Waymo self-driving cars and dozens of other subsidiaries, is further investing in would-be satellite direct-to-consumer cellular activity AST SpaceMobile.