The SENTINEL-2B Earth-observation spacecraft was carried to low-Earth Orbit (LEO) by a Vega light launcher at 0149GMT on 7 March. The mission was conducted by Arianespace, under a contract with the European Space Agency (ESA), in service to the European...
It has been reported that some atomic clocks on the interim and full production satellites in the Galileo navigation satellite constellation have faults. According to spaceintelreport.com, 10 clocks of two different types (hydrogen maser and rubidium types) had been...
While the previous spacewalk put in three new lithium ion batteries, a new spacewalk was needed to continue the battery replacement task and the new adapters that carry them. On 13 January 2017, during their 5 hour 58 minute EVA beginning at 1122 GMT, NASA astronaut...
The cause of the failure of the ESA ExoMars mission’s Schiaparelli landing on the planet Mars has been found. It was the inertial measurement unit (IMU) what done it! The investigation and computer simulation showed a satisfactory re-entry into the Martian...
A Soyuz FG rocket launched itself and a manned Soyuz MS-03 spacecraft from the Baikonur Cosmodrome near Tyuratam in Kazakhstan. The launch took place at 2020 GMT on 17 November 2016. Aboard Soyuz MS-03 were three crew: the Roskosmos cosmonaut Oleg Novitskiy, the ESA...
The main Russian-launched Trace Gas Orbiter (TGO) research element of the European Space Agency’s (ESA) ExoMars mission was successfully injected into its planned orbit around Mars. But the “exciting” part of the mission, ESA’s Schiaparelli lander, crashed into...
