A quarter of Alphabet's nearly $2.6 billion investment portfolio is comprised of a space stock with the potential to deliver eye-popping sales growth.

Alphabet Inc. (GOOGL) could benefit from a jump in SpaceX’s (PC:SPXEX) private market value. Bloomberg reported that a recent tender offer values SpaceX at about $800 billion, lifting the value of ...

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., the company that owns Google, is preparing to record another major gain on paper after SpaceX finished a stock sale that puts the private rocket company’s worth at roughly $800 billion.

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 reported solid third-quarter earnings, with sales growing 16% to $102 billion and adjusted operating margins expanding 160 basis points to 34%. Google Cloud continues to fire on all cylinders ...

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.