How high must a satellite orbit to stay perfectly synchronized with Earth’s rotation? 🌍 This video determines the exact orbital altitude required for a geosynchronous orbit, clearly explaining the ...

Indian space start-up OrbitAID Aerospace Pvt Ltd is in discussions with the Indian Space Research Organisation (ISRO) and US-based SpaceX to launch two satellites that will demonstrate autonomous ...

The US Naval Research Laboratory is deploying advanced robots to repair and refuel aging satellites 35,406 kilometres above ...

When the six tiny spacecraft of NASA's SunRISE (Sun Radio Interferometer Space Experiment) mission settle into their orbits ...

China hit by dual launch failures as Long March 3B and Ceres-2 debut mission fail China suffered a pair of launch failures ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

In Iran, not only mobile and fixed networks are jammed, but also Starlink. We explain how this is likely achieved despite ...

SpaceX has begun the year 2026 with the launch of its first national security mission, marking another milestone in the ...

China launches AlSat-3A for Algeria, Ceres-1 sea launch adds to Tianqi constellation China conducted its third and fourth ...

The company claims to have manufactured its 80kN upper-stage reusable engine (Pegasus) and has signed collaboration ...

With $800 of off‐the‐shelf equipment and months' worth of patience, a team of U.S. computer scientists set out to find out ...