Meta Platforms Inc. and Microsoft Corp. shares fell in after-hours trading on Wednesday after the tech giants disclosed spending on AI data centers filled with humming servers. Meta warned that 2026 ...

Oct. 25, 2025 — A UCLA-led team has achieved the sharpest-ever view of a distant star’s disk using a groundbreaking photonic lantern device on a single telescope—no multi-telescope array required.

SpaceX may win $2 billion Pentagon deal for Golden Dome missile shield: 600 satellites; Lockheed Martin, Northrop Grumman and L3Harris in fray and more SpaceX is set to receive a substantial $2 ...

Amazon's $38 billion cloud deal with OpenAI marks a major endorsement for the e-commerce giant's cloud business after recent setbacks, including ceding market share to rivals and an outage that ...