SpaceX’s ninth Starship test flight reached orbit, deployed payloads and gathered valuable data before ending abruptly when ...

SpaceX’s decision to retire its original Starship launch site at Starbase after Flight 11 was not a sentimental pause, it was ...

NASA plans to test SpaceX’s Starshield satellite network, designed primarily for national security users, to support ...

The comet will come much closer to Jupiter in March, zipping within 33 million miles. It will be the mid-2030s before it ...

SpaceX's public offering strategy will raise more than $30 billion—three times more than the company has raised in its entire ...

While Ives's $600 target price translates to a $2 trillion valuation for Tesla, he sees a more upbeat scenario where the company could reach a $3 trillion valuation within a year. That growth would ...

Want to see a SpaceX rocket launch at California's Vandenberg Space Force Base before Christmas? You may have to wake up ...

SpaceX has authorized an insider share sale that values Elon Musk's rocket and satellite maker at about $800 billion, ...

Every other week, it seems, a new Chinese launch company pops up with a rocket design and a plan to reach orbit within a few years. For a long time, the majority of these companies revealed designs ...

From rocket launch to reentry, satellites are adding CO2 and other pollutants to every layer of Earth's atmosphere.

Every so often, prominent figures in tech begin amplifying the same topic so energetically that it makes you wonder if ...

A sale of insider shares at $421 a share would make Mr. Musk’s rocket company the most valuable private company in the world, ...