Micrometeoroids travel so fast that even a flake of paint can punch dime-sized craters in solar panels. NASA modeling shows a ...

On Monday, in one of his first official tasks, NASA Acting Administrator Sean Duffy signed a new "directive" on commercial ...

Who watches the watchmen and who spies on the spy satellites? It turns out it's an optical package called Morning Sparrow ...

An object is said to be in low Earth orbit if it completes a revolution every 128 minutes or less. A 128-minute orbit, according to Kepler's third law, works out to a semi-major axis of 8,413 km ...

A Falcon 9 launch carrying 24 Starlink satellites destined for low-Earth orbit has a launch window scheduled for ...

SpaceX is set to launch the KF-02 mission Friday morning from Cape Canaveral, carrying Amazon’s Kuiper internet satellites ...

SpaceX did not publicly announce why Friday's mission got pushed back, but rain was falling across Florida's Space Coast ...

In a paper published in Acta Astronautica, the researchers demonstrated how origami may be the solution to low Earth orbit’s ...

It’s sort of Google Earth but with the details focused on low-earth orbit. You can fly around the planet and watch the satellites whiz by or even pick out the hundreds of spent upper-stage ...

Telesat Corp., Canada’s biggest satellite company, said it can help President Donald Trump’s so-called Golden Dome missile ...

An object is said to be in low Earth orbit if it completes a revolution every 128 minutes or less. A 128-minute orbit, according to Kepler's third law, works out to a semi-major axis of 8,413 km ...