Japan’s H3 suffers second-stage anomaly, QZS-5 satellite lost Japan’s flagship H3 rocket suffered issues with its second ...

HELSINKI — China appears to have considered boosting its space situational awareness capabilities by placing a satellite in a retrograde orbit out at the geostationary belt. A paper published in ...

SpaceX is set to launch a Falcon 9 rocket carrying two Intelsat satellites on Saturday morning. The launch is scheduled for 11:06 a.m. and has a launch window of 120 minutes. The INTELSAT G-31/G-32 ...

This mission was the sixth operational flight of LMV-3, having played a key part in landmark missions like Chandrayaan-2 and ...

The mission aims to roll out a next-generation communication satellite that can deliver high-speed mobile internet directly ...

Geosynchronous Synthetic Aperture Radar (GEO SAR) systems represent a promising frontier in Earth observation technology, offering continuous monitoring of specified regions with exceptionally short ...

United Launch Alliance’s Atlas V rocket returned to action Sunday with a mission to deploy multiple satellites into geosynchronous orbit for the National Reconnaissance Office and the US Space Force.

Two Chinese satellites have rendezvoused with one another more than 20,000 miles above the Earth in what analysts believe is the first high-altitude attempt at orbital refueling. China’s Shijian-21 ...

India’s arrival as a spacefaring nation with credible heavy-lift launch capabilities, which are essential for deep-space ...

In this week’s edition of The Prototype, we look at a startup that’s industrializing big satellite manufacturing, transparent ...