Elon Musk issues a stark warning at the National Governor's Association meeting.

Superfast hyperloop travel gets closer to reality as Elon Musk receives "verbal" government approval for a route linking NYC and Washington.

Elon Musk publishes a visionary paper on his company's plans to colonize space.

Elon Musk and many top CEOs condemned President Trump's decision to pull out of the Paris Agreement on climate change.

Is our existence base reality—or are we pawns in a matrix? Cognitive scientist Joscha Bach explains how we might be able to tell.

A Silicon Valley investor is spending millions on a publicity campaign aimed specifically at Elon Musk.

Tesla's market cap surpassed that of GM and Ford on April 10, 2017.

Elon Musk's new company will use "neural lace" technology to link human brains with machines.

You are already a cyborg! Here's 10 ways you could merge even more with technology in the coming decade.

Elon Musk announces that SpaceX will fly two private citizens on a mission around the moon in 2018.

Elon Musk, Sam Harris, Ray Kurzweil and other visionaries discuss AI superintelligence at a recent conference.

Philosopher and cognitive scientist David Chalmers warns about an AI-dominated future world without consciousness at a recent conference on artificial intelligence that also included Elon Musk, Ray Kurzweil, Sam Harris, Demis Hassabis and others.

A recent conference on the future of artificial intelligence features visionary debate between Elon Musk, Ray Kurzweil, Sam Harris, Nick Bostrom, David Chalmers, Jaan Tallinn and others.

Elon Musk's growing relationship with President Trump can result in revolutionizing the country's aging infrastructure.   

Elon Musk's cryptic messages about a mysterious tunneling project in California are getting more substantive.

More than 630 companies are calling out President-elect Donald Trump in an open letter. It asks him to keep the promises the United States made during the Paris Agreement and move us closer to a low-carbon economy.

Donald Trump campaigned on the imperative to bring back jobs for Americans. He should turn to Elon Musk to succeed on his aims.

Elon Musk shared his thoughts on the future of jobs and the government's role in a rapidly changing society.

Only two things will change the minds of science skeptics: appeals to their ego, or their wallets.

It seems inevitable that there will be a Mars colony, but the path there won't be easy. There are two key challenges ahead that will push innovation. 

Poor Americans, people in rural locations, and those with disabilities would benefit most.   

Elon Musk has a plan and part of that plan came together when it acquired SolarCity for $2.6 billion. 

Elon Musk wants to put 1 million people on Mars in 40 years. The internet had questions. Here are his answers. 

Tesla's Elon Musk gives a grave warning to those trying to hold back self-driving car technology. According to him, we have it all backwards.

Two billionaires are apparently funding research into how we can escape the simulation they believe we’re trapped in.