The European Space Agency has transmitted data at 2.6 gigabits per second from an aircraft to a geostationary satellite roughly 36,000 km away, marking the first time a laser link at gigabit speeds ...

Regular followers of space news will know that when satellites or space probes reach the end of their life, they either are de-orbited in a fiery re-entry, or they stay lifeless in orbit, often in a ...

A geosynchronous satellite is a satellite with an Earth-centred orbit that takes the same amount of time as one rotation of the Earth, roughly 24 hours. From our morning news briefing to a weekly Good ...

WASHINGTON — GEOST, a small company based in Tucson, Arizona, won two U.S. Space Force contracts worth $38 million to develop an optical sensor payload that could be hosted on government or commercial ...

INSAT-3DS, India's newest satellite for weather has entered the desired geosynchronous orbit just above the Earth to start the observations. The news was officially out by ISRO, where the space agency ...

A geosynchronous orbit is a geocentric orbit that has the same orbital period as the sidereal rotation period of the Earth. It has a semi-major axis of 42,164 km (26,200 miles). In the special case of ...

For decades, geostationary orbit (GEO) was the undisputed home of satellite communications. From television broadcasts to internet backhaul and voice services, GEO satellites formed the backbone of ...