ISRO headquarters is located in Bangalore.You can read about the Indian Space Research Organisation [ISRO Notes for UPSC] in the given link.

Further readings:

Related Links
Advanced Technology Vehicle – India, one of the 4 Countries To Develop Scramjet Engine	Gaganyaan Mission – ISRO’s Space Mission. Details, Timeline, Astronauts
IRNSS-NAVIC: Navigation with Indian Constellation of Satellites [UPSC – Indian Space Technology	Chandrayaan 2 Mission Essay [UPSC Notes GS III]
Militarisation Of Space	Space Debris (RTSV) – In Depth programme analysis for UPSC IAS Exam

IAS QUESTIONS Related Links
Constitution Bench	India Rank In Global Innovation Index
Conclusion Of National Integration	Animal Cell
Functions Of Lok Sabha	What Is A Port City
Motto Of Ramakrishna Mission	Land Use Pattern In India UPSC
Explain The Features Of Boycott And Swadeshi Movement	Difference Between Lokpal And Lokayukta

IAS QUESTIONS Related Links

Constitution Bench

India Rank In Global Innovation Index

Conclusion Of National Integration

Animal Cell

Functions Of Lok Sabha

What Is A Port City

Motto Of Ramakrishna Mission

Land Use Pattern In India UPSC

Explain The Features Of Boycott And Swadeshi Movement

Difference Between Lokpal And Lokayukta