The e-commerce giant fires back at regulators, citing flat ad costs and $230 average consumer savings, as the legal battle over search ad pricing escalates.

As autonomous agents gain access to enterprise systems, security must shift from verifying identity to continuously validating behavior.

Dean Hall has spent 14 years and nearly bankrupted his studio chasing a fix for survival games' boring endgames. His latest bet: a free game funded by fans.

A new Earth-like discovery sharpens the roadmap for future telescopes, funding, and standards for what “habitable” really means.

In Friday's Wall Street debut, SK Hynix turns AI RAM demand into a $26.5B fundraising moment that rewrites comps.

Two voice models, GPT-Live-1 and GPT-Live-1 mini, let ChatGPT listen and speak at once, plus stream longer reasoning.

The tax-free spin-off could reshape focus, funding, and competition across media and tech for years.

The SpaceX IPO values the company around $1.77T and estimates Musk’s stake at $866.5B, with broad investor ripple effects.

Forced buyers and tracker funds could amplify buying pressure as SpaceX joins the Nasdaq index on a rule tweak.

A $12B funding round values the physical AI startup at $41B, aiming to automate heavy engineering and drug design.