Q: 89 (IAS/2008)

What is the purpose of the US Space Agency’s Themis Mission, which was recently in the news?
question_subject: 
Current Affairs
question_year: 
2008
question_exam: 
IAS
question_sub_subject: 
Current Affairs -International
question_topic: 
Current Affairs -International
stats: 
0,336,736,328,224,336,184