Elon Musk's brilliant plan for saving us from climate change involves a little help from a swarm of friendly AI satellites.

The CEO of the largest satellite company in the world just proposed a bold—and totally misguided—solution to the climate ...

Comet 3I/ATLAS – which is said to be the size of Manhattan – is becoming the center of global debate. And recently, Elon Musk ...

The Moon landing was first envisioned to happen in 2024, then this year, and then it was postponed to next year. At the end ...

The United States and China are locked in a contest to be the first country to send humans to the lunar surface in half a ...

Mars makes for great mythology, but the physics is stubborn: even after extreme disasters on Earth, our home world remains ...

Tech billionaire Elon Musk on Monday launched an online encyclopedia, named Grokipedia, that he said was fueled by artificial ...

The exchange has drawn attention on social media for highlighting the growing sophistication of AI video tools.

Mr. Musk’s supporters say he may quit if shareholders don’t approve a trillion-dollar package. Some investors say it’s ...

Shareholders will vote in early November on whether to approve Elon Musk's unprecedented pay package, which could make him ...

Social media posts are not rocket fuel, but if they were, Elon Musk would be on the moon today. Over the summer, Musk famously got into an online feud with President Donald Trump about everything from ...

Elon Musk's partisan stances and foray into politics in recent years have dented the electric vehicle maker's business, Yale ...