Current Affairs - Science - Discussion

On 16th December 2018,India launched the Indian Data Relay Satellite System (IDRSS) to improve data relay and communication links with its remote sensing earth observation satellites. The two-satellite IDRSS will maintain continuous communication link with India's remote sensing earth observation satellites. The first one is expected to be launched in 2019. The Geosynchronous Satellite Launch Vehicle Mark III (GSLV Mk III) would carry three Indian astronauts to the space in 2022.