"The easiest way to save money in our Budget … is to terminate Elon's Governmental Subsidies and Contracts," Trump said in a ...

A SpaceX Falcon 9 rocket launch took place Wednesday night from the Vandenberg Space Force Base in California. The rocket ...

By Joey Roulette WASHINGTON (Reuters) -About $22 billion of SpaceX's government contracts are at risk and multiple U.S. space ...

One of NASA's top ozone depletion and air pollution scientists, credited with enhancing local air pollution measurement tools ...

Startup Xona Space Systems hopes to provide an unspoofable alternative to increasingly threatened GPS.

Donald Trump and Elon Musk at a UFC event in New York last year. The aftermath of Donald Trump and Elon Musk’s showstopping ...

Privately owned Japanese aerospace company ispace on Thursday will make its second attempt to land a remotely controlled capsule on the moon as part of its settlement effort.

As President Donald Trump and Elon Musk argued on social media, Musk threatened to decommission a space capsule used for the International Space Station.

Below is a list of U.S. regulators who oversee Musk's companies, including automaker Tesla, rocket and satellite company ...

The broken alliance between the president and the world's richest man could threaten Musk's lucrative pending – and future – ...

Tesla closed down more than 14% as a disagreement over the U.S. president’s budget bill turned nasty. After Musk said that ...

Investors bought hundreds of billions of dollars of Tesla stock after Donald Trump was elected on a bet that politics were ...