France and the United States are planning a second joint mission of coordinated satellite maneuvers in orbit, part of a ...

When you think of telescopes in space, you probably think of the Hubble Space Telescope and its younger, larger sibling, the ...

A SpaceX Falcon 9 rocket lit up the dusk sky over southern California on Sunday (Sept. 28) as it carried a new stack of 28 ...

A SpaceX rocket lifted off Wednesday from the Kennedy Space Center in Cape Canaveral, carrying NASA's Interstellar Mapping ...

Orbital traffic software firm Kayhan Space released a free online tool Sept. 30 that it says will help researchers and ...

A cluster of space weather satellites has blasted off to cast fresh eyes on solar storms. The three satellites belonging to ...

France and the U.S. are planning another joint space mission to enhance national security, amid increasing threats from China ...

Space is no longer the domain of a few government agencies. It has evolved into a vital ecosystem of commercial ventures and ...

GSSAP satellites are tasked with “neighborhood watch” surveillance in geosynchronous orbit, tracking objects and threats, but because they cannot maneuver freely or frequently without using up their ...

U.S. and Chinese military and space operations have often been captured in satellite imagery in recent years, including ...

A coalition of scientists and historians are floating a long-shot plan to retrieve orbiting relics—raising questions about ...

Meanwhile, similar experiments appear to have occurred with the China National Space Agency (CNSA). Between July 2 and July 6 ...