Hello,

Indian Institute of Space Science and Technology  is a government institution established in the year 2007. The institution offers various undergraduate and postgraduate degree in various disciplines like B.tech,M.tech, Phd.

You didn't mention the course for which you want to get admission, however i'm assuming and answering for B.tech Courses.

Eligibility

• Should be an Indian Citizen
• Should be born on or after October 01st, 1994.
• Should have Physics, Chemistry and Mathematics as core subjects in class 12th
• Should have scored 75% aggregate in Class 12th ( All 5 Subject aggregate)
• Should appear and qualify JEE Mains and after that JEE Advance.
• Should Score 20% aggregate in JEE Advance and 5% separately in PCM

To get Admission in IIST, you need to apply  on IIST website for admission. Admission Portal of IIST opens in last week of June. A rank list will be generated based on the marks you score in JEE Advance

Click at this link to know more - https://www.careers360.com/university/indian-institute-of-space-science-and-technology-thiruvananthapuram

Hope this was helpful.