SpaceX rocket left behind a plume of chemical pollution as it burnt up in the atmosphere

Space junk returning to Earth is introducing metal pollution to the pristine upper atmosphere as it burns up on re-entry, a new study has found.

SpaceX comes up with yet another new business model, privatized space traffic control

Starlink has been in a closed beta of this system with other operators, and now, it's opening up to any other operator who wants it, for free. Well, "free."

Here's what potential investors should consider about a SpaceX IPO

SpaceX is going public soon, but experts warn against common pitfalls for investors hoping to make a quick profit. Learn what to consider before buying shares.