"Star Trek" captain William Shatner and astronomer Neil deGrasse Tyson sit down for a photo op after their rollicking ...

Although the flight did not end as well as SpaceX officials hoped, the company made some tangible progress Tuesday. Most ...

The highly controversial Operation Paperclip saw the U.S. Government utilize disgraced Nazi scientists to get ahead of ...

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All eyes will be in the sky tomorrow as the rocket carrying Group Captain Shubhanshu Shukla, and a billion Indian hopes, ...

The timely detection of a "crack in an oxidizer line" in the first stage of the Falcon-9 rocket - which will take four ...

Measuring forces in the millions of newtons, like the 570,000 newtons thrust of jet engines or the staggering 33 million newtons generated by the Saturn V rocket, requires extraordinary precision ...

Elon Musk has called for the International Space Station (ISS) to be de-orbited “within two years” amid concerns about the ...

SpaceX has launched a ninth uncrewed test flight of Starship, the most powerful rocket system ever constructed. The mission comes after two prior tests ended in explosive failure. Follow for live ...

President Donald Trump convened a meeting in the Situation Room at the White House Tuesday as the U.S. weighs its response to ...

SpaceX's Starship failed its third attempt to put cargo into Earth's orbit, spinning out of control and breaking apart again.