NASA selected two new missions to form part of its Discovery programme on 2 June. These missions lie on the smaller end of the scale for NASA, but will still be funded to the tune of US$500 million each. The winning candidates have been in competition since 2019 when...
Ingenuity – part of NASA’s Mars 2020 mission – made the first powered, controlled flight on another planet at 0730 GMT on 19 April. The 2 kg solar-powered drone helicopter, which had been deployed on the Martian surface by the Mars rover Perseverence, managed to...
ESA has selected SSTL to build and operate a 40 kg spacecraft for its HydroGNSS mission under its Scout programme. The €30 million HydroGNSS mission uses GNSS Reflectometry for hydrological measurements. In effect it uses signals from GPS and Galileo, as radar...
At 0711 GMT on 10 March 2021, the retired NOAA 17 weather satellite broke up in orbit. So far 16 pieces of debris have been tracked. There is no indication that this break up was caused by a collision. Scientists are concerned that the debris may present a hazard to...
NASA has selected Astra Space Inc. to provide a launch service via its Astra Rocket 3 for the agency’s Time-Resolved Observations of Precipitation Structure and Storm Intensity with a Constellation of SmallSats (TROPICS) mission. According to NASA the launch service...
Russia successfully launched a Soyuz 2-1b Fregat M vehicle carrying the Arktika-M 1 satellite into a highly inclined elongated Molniya orbit at 0655 GMT on 28 February 2021. The Arktika-M 1 satellite was built by NPO Lavotchkin for the Roshydromet (Russian Weather...
