U.S. government contractor Q-CTRL told Newsweek its quantum sensors would be deployed later this year as GPS jamming ...

A Russian anti-satellite missile test destroyed the defunct COSMOS 1408 satellite, generating more than 1,500 pieces of ...

Astronauts aboard the International Space Station were briefly placed on alert after a defunct Russian satellite fragmented ...

Sam Kiley reports from Ukraine’s fortress belt in Pavlohrad and Izium in eastern Ukraine on the dramatic effect of switching ...

From a Ukrainian listening post, our reporter heard it happen: Starlink terminals went dark, leaving Russian soldiers along the front unable to coordinate.

Two Russian satellites have spent years quietly maneuvering along Earth’s geostationary belt — the ring of orbits 36,000 kilometers (roughly 22,370 miles) above the equator, where satellites appear ...

The loss of access to Starlink satellite Internet service comes at a crucial time in Russia's war on Ukraine. As Moscow scrambles for short-term fixes and longer-term alternatives for battlefield ...

Russia is using makeshift defenses to protect energy infrastructure from Ukrainian attacks, but the latest attack suggests ...

TEHRAN, Iran (AP) — Russia on Sunday sent three Iranian communications satellites into orbit, the second such launch since July, Iranian state television reported. The report said that a Russian ...

Recent maneuvers by Russian satellites near European geostationary communications platforms have highlighted the risks to unencrypted command links and data transmissions. These developments emphasize ...