Elon Musk lashed out at Transportation Secretary Sean Duffy on X Tuesday, after Duffy suggested NASA may sideline SpaceX from its moon mission.

"We study cometary bodies because they act as time capsules, sealing in material from their formation billions of years ago."

Eileen Collins made history as the first woman to pilot and command a Nasa spacecraft - but despite her remarkable achievements, not everyone will know her name. Now a feature-length documentary called Spacewoman, which chronicles her trailblazing career, looks set to change that.

Transportation Secretary Sean Duffy has been steering the space agency on an interim basis, but Trump’s former nominee Jared Isaacman is interested in the role.

What has happened now? Why, it was only SpaceX founder Elon Musk, who is NASA’s most important contractor, referring to the interim head of the space agency, Sean Duffy, as “Sean Dummy,” and suggesting he was trying to kill NASA. Musk later added, “The person responsible for America’s space program can’t have a 2 digit IQ.”

SpaceX chief executive Elon Musk lobbed criticism at NASA’s interim administrator Sean Duffy, taking high-risk shots at a member of President Donald Trump’s cabinet as the nomination process for the agency’s top job intensifies.

A secret battle is playing out between two MAGA figures over who will become the next official leader of NASA, according to a report. Transportation Secretary Sean Duffy, who is currently serving as NASA’s acting administrator,

Elon Musk slammed acting NASA Administrator and transport secretary, Sean Duffy, amid claims that the Trump government was planning to get rid of the agency.