June 10, 2024: Once more, the Russian GLONASS is in trouble. The problem is a familiar one, too many GLONASS satellites are ending their service lives, usually seven years, and Roscosmos, the Russian ...

The DM-type Space Upper Stage delivered three Russian satellites of the Glonass navigation system (two Glonass satellites and one Glonass-M satellite) to near-earth orbit. The Upper Stage with ...

Russia aims to complete modernization of its entire GLONASS satellite navigation system by the end of the decade and is crafting plans for a new generation of lower flying spacecraft. All GLONASS-M ...

An upper stage Block DM has completed the orbital insertion of three navigation satellites belonging to the Russian GLOobal NAvigation Satellite System (GLONASS) into their target low-Earth orbit. The ...

No audio available for this content. (Photo: Jirapong Manustrong/iStock / Getty Images Plus/Getty Images) In February 1991, two Russians joined this magazine’s Editorial Advisory Board: Nocolay Ivanov ...