Spacecraft burn tons of fuel and leave behind debris—but a clever technique called aerobraking could fix both problems.

On Tuesday (May 20), the Seattle-based startup unveiled the outline of the groundbreaking flight, which is called Otter Pup 2 ...

For decades, geostationary orbit (GEO) was the undisputed home of satellite communications. From television broadcasts to ...

I n the coming years, fleets of orbit-policing spacecraft could zip around the planet, keeping an eye on space tech ventures ...

SpaceX rocket launch from Vandenberg, California, will send Starlink internet satellites into low-Earth orbit. After liftoff, ...

A SpaceX Starlink rocket launch from Vandenberg, California, could be visible in Arizona pending weather conditions and cloud cover.

When you put your hand out the window of a moving car, you feel a force pushing against you called drag. This force opposes a moving vehicle, and it’s part of the reason why your car naturally ...

ISRO on Sunday failed to put its earth observation satellite in orbit after its trusted PSLV rocket developed a fault minutes ...