A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying.

Yesterday, April 28, was a big day in space launches, with not one but three different megaconstellations receiving new satellites. Eighty-seven new satellites were launched into orbit ...

The Space Force and the National Reconnaissance Office, the US government's spy satellite agency, are also capitalizing on new products and services from commercial industry. In many cases ...

One of the missions of the new service branch is to protect and defend U.S. interests in space, including satellites. COMSPOC, which is a commercial provider of space situational awareness ...

For the third time in a week, a SpaceX Falcon 9 could be visible in Arizona as it blasts off toward space to deliver Starlink satellites into orbit.

For the fourth time in May, Elon Musk's commercial spaceflight company is preparing to send a Falcon 9 to deploy a batch of Starlink satellites into orbit following liftoff from Vandenberg Space Force Base in Vandenberg, California. SpaceX's famous two ...

"We have our version of the famous 'hockey stick' plot from climate ... That's what's happened in space due to satellites," Dr. James Lowenthal, a professor of astronomy at Smith College in ...