National

Codebook

Axios Codebook

AI uncovers massive flaw in web's foundational code

Meta hit with $25 billion penalty for misleading Facebook users

Pro Rata

Axios Pro Rata

Elon Musk's merger math

A line chart that tracks percentage change in Tesla and SpaceX stock prices from Jan. 2 to Oct. 21, 2026. Tesla starts at 0% and ends down 16.7%, with a low of minus 33.9%. SpaceX appears only on Oct. 21 at plus 7.0%, limiting trend comparison.

Change in SpaceX and Tesla stock prices

Data: Financial Modeling Prep; Note: SpaceX shares began publicly trading on June 12.; Chart: Dan Primack/Axios

Nvidia's global power play

Axios AI+

OpenAI expands its cloud reach with Google deal

The AI trade gets a reappraisal

When AI models refuse to fight hackers

WATCH: Conversations on how Formula 1 is transforming business, technology, media and culture during Grand Prix Week in Austin, Texas.

Markets

Axios Markets

Exclusive: OpenAI acquires biotech startup as AI race moves into drug development

Axios AM

Exclusive: Joel Kaplan leaving Meta after 15 years as policy chief

Back to Technology

How companies like Amazon, Google and Facebook are shaping our world.

Big Tech

Coverage of Big Tech from Axios

Privacy & tech regulation

AI & machine learning

TikTok

Social Media

Cybersecurity

From the Valley to D.C., Big Tech players like Facebook, Google and Amazon are under more scrutiny than ever as new technology develops and privacy and antitrust concerns grow in lockstep with companies’ ambitions.

Technology

topics

politics-policy

epstein-files

donald-trump

2026-midterm-elections

immigration

behind-the-curtain

race-and-equity

technology

privacy-tech-regulation

automation-and-ai

tiktok-news

big-tech

social-media

cybersecurity

economy

social-security

inflation

tariffs

federal-reserve

transportation

business

c-suite

retail-news

media

elon-musk

dealmaking

health

rfk-jr

drug-prices

axios-explains-abortion

public-health

world

israel

axios-explains-ukraine

iran

russia

china

energy-climate

nuclear-energy

climate-energy-policy

climate-change

extreme-weather

alternative-energy

electric-vehicles

science

emerging-tech

biomedicine

newsletters

charlotte

salt-lake-city

denver

fort-lauderdale

cincinnati

scottsdale

boulder

kansas-city

austin

chicago

dallas

detroit

atlanta

indianapolis

nashville

nw-arkansas

columbus

hollywood

washington-dc

north-of-cincy

mesa

richmond

san-francisco

boston

des-moines

houston

phoenix

miami

philadelphia

seattle

new-orleans

colorado-springs

huntsville

raleigh

san-antonio

twin-cities

pittsburgh

san-diego

tampa-bay

portland

cleveland

arapahoe

douglas

axios-local

axios-pro

axios-live

the-axios-show