Does the proton decay? While this was a famous prediction of Grand Unified Theories (GUTS) developed in the 1970s and 1980s, ...

Angara is a family of Russia-designed space rockets of different classes, from light to heavy, created as a substitute for the Proton-M and the ... head of the “G.O.R.K.I.” center at St ...

Thursday's launch is the fourth for the Angara-A5, a heavy-lift version of the new Angara family of rockets that have been developed to replace the Soviet-designed Proton rockets. The previous ...

This year, Russia has made only one launch of a Proton-M carrier rocket with a Yamal-601 communications ... food and gifts for Russian cosmonauts and other useful cargo According to the Russian ...