Orbital refueling could unlock long-distance space travel, but microgravity and cryogenics make it one of aerospace's ...

This was SpaceX's second launch of satellites for Amazon, which is developing a constellation to deliver low-latency ...

SpaceX wants to nearly double the number of rocket launches into space from the California coast, with plans for almost 100 a ...

Tesla CEO Elon Musk is making another bold prediction for the company's future — turning heads on Wall Street.

Elon Musk has revised SpaceX’s Mars mission schedule, making a 2026 Starship launch highly unlikely. Once pegged at 50-50 ...

Opinion: Is there a connection between Elon Musk's personal vendetta and the surge of anti-trans legislation in America? A ...

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...

As SpaceX preps to launch Starship a 10th time from Starbase, Texas, Elon Musk's company wants to schedule a test flight by end of 2025 from Florida.

Elon Musk while responding to Microsoft CEO Satya Nadella's tweet on August 7 said that his most advanced AI model, Grok 4 ...

Elon Musk's SpaceX has agreed to carry Italian experiments on its Starship megarocket during planned future missions to Mars, ...

Tesla CEO Elon Musk on Thursday challenged OpenAI's GPT-5 release by asserting his xAI's Grok 4 Heavy model was already outperforming it two weeks ago.