The universe– how big is it? Does it have a center? Does it have an edge? Is it getting bigger, and if so, why? Well,…
From the beginning, space activities in the country, concentrated on achieving self reliance and developing capability to build and launch communication satellites for television broadcast,…
Vikram Sarabhai Space Center (VSSC), Thiruvananthapuram, Kerala The major programmes at VSSC include launch vehicle projects of Polar Satellite Launch Vehicles (PSLV), Geosynchronous Satellite Launch…
Satellite Launch Vehicle are used to transport and put satellites or spacecrafts into space. In India, the launch vehicles development programme began in the early 1970s.…
For the past four decades, ISRO has launched 70 satellites for various scientific and technological applications like mobile communications, Direct-to-Home services, meteorological observations, telemedicine, tele-education,…
The Indian National Satellite (INSAT) system which are placed in Geo-stationary orbits is one of the largest domestic communication satellite systems in Asia-Pacific region. Established in…
1. Which star is at the center of our Solar System? Sun. 2. What is the diameter of Sun? 1,392,684 km (865,374 mi). 3. What…