Admission to BS Space Science in Pakistan is highly competitive especially at public universities and SUPARCO-affiliated institutes. Unlike general degree programs, space science has limited seats (often 40-80 per university) due to specialized laboratory requirements and faculty availability.
Universities publish multiple merit lists (1st, 2nd, 3rd, and sometimes final) to fill seats after each round of confirmations. Understanding how your aggregate score is calculated, what closing percentages were in previous years, and how waiting lists operate can save you from missing admission.
| Date | Institute | Program Name | Merit List |
|---|---|---|---|
| 21-Aug-2020 | Institute Of Space Technology Islamabad | BS Space Science | Insitute of Space Technology Islamabad, BS Space Sciences Merit List (Open Merit) |
| 25-Aug-2020 | Institute Of Space Technology Islamabad | BS Space Science | Insitute of Space Technology Islamabad, BS Space Sciences Merit List (Open Merit) |
Most universities use a weighted aggregate formula combining:
FSc / A-Level equivalence marks (60-70% weight)
Entry test score (20-30% weight)
Matriculation marks (10-15% weight – only some universities)
Below are the expected closing merit percentages (aggregate score) for 1st, 2nd, and 3rd merit lists.
| Merit List | Expected Closing Aggregate | Seats Filled |
|---|---|---|
| 1st Merit List | 88% – 92% | 40 seats |
| 2nd Merit List | 85% – 88% | 10 seats |
| 3rd Merit List | 82% – 85% | 5-8 seats |
Total seats: 60 (including 10 reserved for SUPARCO employees' children)
Key points:
IST’s own entry test is the most difficult. A score below 70% in the test disqualifies even high FSc marks.
Reserved seats for FATA/Gilgit-Baltistan: 5 seats at 5-7% lower merit.
| Merit List | Expected Closing Aggregate | Seats Filled |
|---|---|---|
| 1st Merit List | 82% – 86% | 35 seats |
| 2nd Merit List | 78% – 82% | 15 seats |
| 3rd Merit List | 75% – 78% | 10 seats |
Total seats: 60
Key points:
PU uses the PU-CAT entry test (score out of 100).
Minimum 60% in FSc Pre-Engineering required to apply.
| Merit List | Expected Closing Aggregate | Seats Filled |
|---|---|---|
| 1st Merit List | 78% – 82% | 40 seats |
| 2nd Merit List | 74% – 78% | 15 seats |
| 3rd Merit List | 70% – 74% | 10 seats |
Total seats: 65
Key points:
Lower merit than Punjab University due to fewer applicants from Sindh.
Reserved: 5 seats for Balochistan domicile holders.
| Merit List | Expected Closing Aggregate | Seats Filled |
|---|---|---|
| 1st Merit List | 80% – 84% | 30 seats |
| 2nd Merit List | 76% – 80% | 12 seats |
| 3rd Merit List | 73% – 76% | 8 seats |
Total seats: 50
Key points:
GCU gives 5% additional weight to students with A-Level Physics and Mathematics.
No reserved seats except for disabled candidates.
| Merit List | Expected Closing Aggregate | Seats Filled |
|---|---|---|
| 1st Merit List | 72% – 76% | 40 seats |
| 2nd Merit List | 68% – 72% | 15 seats |
| 3rd Merit List | 65% – 68% | 10 seats |
Total seats: 65
Key points:
Lowest merit among public universities. Good backup option.
No university-specific entry test; uses NAT-IE score.
| Merit List | Expected Closing Aggregate | Seats Filled |
|---|---|---|
| 1st Merit List | 70% – 75% | 30 seats |
| 2nd Merit List | 65% – 70% | 15 seats |
| 3rd Merit List | 60% – 65% | 10 seats |
Total seats: 55
Key points:
Private university with lower merit but higher fees.
Accepts students on 60% aggregate if seats remain empty.
Published first (usually mid-August to early September)
Top candidates by aggregate score
Deadline to confirm: 3-5 days
Published after 1st list candidates fail to confirm
Slightly lower aggregate (3-5% drop)
Deadline to confirm: 3 days
Final list for remaining seats
Can be 5-8% lower than 1st list
Deadline to confirm: 2 days
Separate from merit lists
If a confirmed candidate withdraws, waiting list candidates are called individually
Can continue up to 2 weeks after classes start
| Event | Tentative Date |
|---|---|
| Application deadline | 15 August 2026 |
| Entry tests | 20-25 August 2026 |
| 1st Merit List announcement | 30 August 2026 |
| Fee submission for 1st list | 31 Aug – 3 Sep 2026 |
| 2nd Merit List | 5 September 2026 |
| 3rd Merit List | 10 September 2026 |
| Waiting list calls | 12-20 September 2026 |
| Classes begin | 25 September 2026 |
Step-by-step confirmation process:
Check official website – Never trust third-party sites.
Download the admission offer letter – Print it immediately.
Pay the confirmation fee – Usually 50% of first semester fee (non-refundable).
Submit original documents within 3 days to the university admission office:
FSc certificate (original + 3 copies)
Matric certificate
Domicile
CNIC/B-Form
Entry test scorecard
Complete medical examination (required at IST and PU).
Hostel allocation (apply separately if needed).
Option 1: Wait for 2nd and 3rd lists – many candidates don’t confirm.
Option 2: Apply to University of Sargodha or UCP as they have lower merit.
Option 3: Consider BS Physics or BS Astronomy as alternative degrees, then switch to space science for MS.
Option 4: Reapply next year while improving your entry test score.
| Reason | Explanation |
|---|---|
| Entry test below cutoff | Even 85% in FSc won’t help if entry test is under 60% (IST requirement) |
| Missing Mathematics | Pre-medical without additional math is automatically rejected |
| Late document submission | Many lose seats by missing 3-day deadline |
| Incorrect aggregate calculation | Some calculate their percentage wrong – always use university formula |
| Domicile issues | KU gives preference to Sindh domicile; outsiders need higher merit |
The highest merit competition is at IST Islamabad (88%+ aggregate), followed by Punjab University (82%+). If your aggregate is below 75%, target University of Sargodha or UCP as realistic options.
Final tips:
Prepare for the entry test as seriously as FSc exams – it can make or break your merit.
Apply to at least 3 universities (one dream, one realistic, one backup).
Keep scanned copies of all documents ready before merit lists are announced.
The 3rd merit list is your last chance – don’t wait for a 4th list (rare).
A: The minimum to apply is 60% in FSc Pre-Engineering (or Pre-Medical with additional Math). However, to actually appear on the 1st merit list at public universities, you typically need 75% or higher (85%+ for IST Islamabad).
A: No. Most universities require a minimum passing score in the entry test (usually 50-60%). IST Islamabad strictly rejects any candidate scoring below 60% in their entry test, regardless of FSc percentage.
A: Typically 5-8%. For example, if the 1st merit list closes at 82%, the 3rd list may close at 74-77%. The drop is larger at public universities (Punjab University, KU) and smaller at IST due to high demand.
A: Yes. At IST, 10 seats are reserved for SUPARCO employees’ children, and 5 seats for FATA/Gilgit-Baltistan students. These candidates are admitted at 5-7% lower merit. At KU, 5 seats are reserved for Balochistan domicile holders.
A: Waiting list chances are 20-30% . Candidates on the waiting list are called only if confirmed candidates withdraw after fee submission. This usually happens within 10 days of the 3rd merit list. Keep your phone and email active during this period.