A recent photo from the Hubble Space Telescope captures two protostars called HOPS 150 and HOPS 153, which are located in the ...

The National Reconnaissance Office launched new spy satellites into lower Earth orbit late Thursday, adding to the growing ...

However, they also had a history working with optical systems, including for the KH-9 spy satellite. They were in charge of building and testing the Hubble’s mirror. It was off by about 2 ...

Here’s how it works. SpaceX launched another batch of U.S. spy satellites from California's central coast tonight (Jan. 9). A Falcon 9 rocket lifted off from Vandenberg Space Force Base tonight ...