Black holes, the universe's most enigmatic powerhouses, cannot be seen directly, but their immense gravity reveals their presence. Born from the collapse of massive stars that exhaust their fuel, ...

NISAR is the first of its kind mission, jointly developed by ISRO and NASA. It is an L and S-band, global, microwave imaging mission, with capability to acquire fully polarimetric and interferometric ...

India is set to achieve a significant milestone with the 101st mission of its space programme. On 18 May 2025 at 05:59 AM IST, ISRO will launch EOS-09 aboard the PSLV-C61 from the First Launch Pad ...

The liquid engines being flown in the fourth stage of PSLV (PS4) use nozzle divergent made up of imported Columbium (C103) material. An alternate material, Stellite (KC20WN), was proposed for the ...

April 04, 2025 A state-of-the-art Landing Gear Drop Test Facility is commissioned at Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram towards the testing and qualification of the deployable ...

On March 14, 2025, ISRO successfully conducted the flight acceptance hot testing of the cryogenic engine identified for the sixth operational mission of LVM3 launch vehicle (LVM-M6) at ISRO Propulsion ...

Navigation with Indian Constellation (NavIC) is India’s independent regional navigation satellite system designed to provide accurate Position, Velocity and Timing (PVT) service to users in India as ...

On January 21, 2025, the Liquid Propulsion systems Centre (LPSC) of ISRO dispatched the Crew Module for the first uncrewed mission of Gaganyaan (G1), after successfully completing the integration of ...

Sundials are horological devices that indicate the time of day using the shadow cast by the apparent position of the sun. Used as early as 1500 BCE in Ancient Egypt and Babylon, sundials were among ...

GSAT-N2 was successfully launched on November 19, 2024, aboard a Falcon-9 rocket from Cape Canaveral Space Force Station, Florida, USA. The launcher placed spacecraft into a Super Geo-synchronous ...