After Operation Sindoor, India has decided to speed up its space-based defence efforts. The government is now planning to launch 52 dedicated satellites to support the armed forces. These satellites ...

The number of satellites orbiting Earth is rising fast, thanks to private companies such as SpaceX. But just how big will these "megaconstellations" become? And what problems might they cause? When ...

When imagery from the Worldview Legion satellites revealed fabric over a large object near a dry dock in North Korea in September, satellite operator Maxar Intelligence knew they needed help. They ...

Smartphone and satellite phone are both modern means of communication, but the way they work is different. While a smartphone depends on the normal telecom network, a satellite phone works by ...