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 ...

SpaceX’s Falcon 9 rocket streaked across the California sky, delivering 22 Starlink satellites to low-Earth orbit, the ...

SpaceX is preparing to launch the KF-02 mission on Saturday morning, sending Amazon's Kuiper satellites into space from ...

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

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 ...

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

Australia's state-owned internet network hired Amazon's untested startup satellite service to link people who cannot access ...