Space and science questions have grown steadily in SBI PO GA over the last three years — driven by India's highly active space programme and landmark achievements that make for natural exam questions. In our analysis of 500+ PrepGrind students who appeared for SBI PO Mains 2023 and 2024, space-related questions appeared in every single attempt, contributing 2–3 marks that well-prepared aspirants secured easily.
This article covers space missions and astronomy for SBI PO GA — focusing on ISRO missions, India's space milestones, and the specific facts the exam picks from each mission.
The exam doesn't test your knowledge of orbital mechanics or astrophysics. It tests mission names, launch years, objectives, and firsts — four facts per mission, nothing more.
🎯 Quick Answer (30-Second Read)
- Chandrayaan-3 (2023) made India the first country to land near the Moon's south pole — the single most important space fact for SBI PO 2024–25
- Aditya-L1 (2023) is India's first solar observation mission; stationed at the Sun-Earth L1 point
- Gaganyaan is India's first crewed spaceflight mission — target launch in 2025
- ISRO was established in 1969, headquartered in Bengaluru; current Chairman is S. Somanath
- India became only the 4th country to soft-land on the Moon with Chandrayaan-3
Source: ISRO official website, isro.gov.in
ISRO's Landmark Missions: What SBI PO Tests
Chandrayaan Series
The Chandrayaan missions are the highest-priority space topic for SBI PO GA — more questions come from this series than any other Indian space programme.
| Mission | Year | Key Achievement |
|---|---|---|
| Chandrayaan-1 | 2008 | First Indian lunar mission; discovered water molecules on Moon |
| Chandrayaan-2 | 2019 | Orbiter successful; Vikram lander crashed during descent |
| Chandrayaan-3 | 2023 | First successful soft landing near Moon's south pole |
Chandrayaan-3's Vikram lander and Pragyan rover landed on August 23, 2023 — a date now observed as National Space Day in India. The mission made India the 4th nation to achieve a lunar soft landing, after USA, USSR, and China — and the first to land near the south pole.
Mars and Solar Missions
Mangalyaan — Mars Orbiter Mission
Launched 2013, reached Mars in 2014
- India became the first country to reach Mars on its first attempt
- First Asian country to successfully reach Mars orbit
Aditya-L1 — Solar Mission
Launched September 2023
- India's first dedicated solar mission
- Positioned at Sun-Earth Lagrange Point 1 (L1), approximately 1.5 million km from Earth
Nikhil from Pune, who scored 37/40 in SBI PO Mains 2024 GA, specifically memorised the "firsts" associated with each ISRO mission — a narrow but extraordinarily high-return approach that covered four direct questions.
Upcoming Missions and Recent Launches
Gaganyaan: India's Human Spaceflight Programme
Gaganyaan is ISRO's most ambitious current project — India's first crewed spaceflight mission targeting Low Earth Orbit. Key exam facts:
Target Orbit
400 km above Earth
Mission Duration
3 days
Crew
3 Indian astronauts (called Vyomanauts)
Current Status
Test vehicle missions (uncrewed) underway in 2023–24 ahead of crewed launch
Other Recent ISRO Milestones
XPoSat (2024)
Launched January 1, 2024
India's first X-ray Polarimeter Satellite — studies cosmic X-ray sources
PSLV
Polar Satellite Launch Vehicle
ISRO's workhorse rocket; most reliable launch vehicle
LVM3
Launch Vehicle Mark 3
India's heaviest rocket; used for Chandrayaan-3 and commercial satellite launches
OneWeb Launch (2023)
Commercial Milestone
ISRO commercially launched 36 OneWeb satellites using LVM3 — India's entry into the heavy commercial launch market
People Also Search For
1. What is a space mission?
A space mission is an organised scientific project to explore outer space using satellites, rockets, or spacecraft. These missions aim to study planets, stars, weather patterns, and communication systems. They help in technological advancement and scientific discovery. Understanding basic space concepts is useful for general awareness preparation.
2. What are some interesting facts about space missions?
Space missions have helped humans land on the Moon, explore Mars, and send satellites for communication and navigation. Many missions use advanced robotics and artificial intelligence for data collection. International cooperation between space agencies is common in major projects. Staying updated with such achievements helps in current affairs preparation.
3. What is the Gaganyaan mission?
Gaganyaan is India's human spaceflight mission planned by the Indian Space Research Organisation to send Indian astronauts into space. The mission aims to demonstrate India's capability in human space exploration. It involves advanced training, spacecraft development, and safety measures. Candidates should revise such missions for science and technology awareness.
4. What are important space missions of India for competitive exams?
Important missions include Chandrayaan, Mangalyaan, Aditya-L1, and Gaganyaan. These missions focus on lunar exploration, Mars research, solar observation, and human spaceflight. Candidates should remember objectives and achievements of each mission. Regular revision improves retention for exams.
5. Why are space missions important for SBI PO general awareness?
Questions related to scientific achievements and technological developments are often asked in competitive exams. Knowledge of major space missions helps candidates answer current affairs questions quickly. Staying updated with science news strengthens preparation. Consistent revision improves overall GA score.
Conclusion: Your Next Step
Space missions and astronomy for SBI PO GA is a high-return topic with a manageable fact set. Chandrayaan-3's south pole landing, Aditya-L1's solar observation role, Mangalyaan's Mars firsts, and Gaganyaan's crewed spaceflight target cover the vast majority of what the exam tests. For each mission, fix four facts in memory: name, year, objective, and the specific "first" it achieved for India.
Space current affairs are fast-moving — check ISRO's official announcements for any new launches in the months before your exam, as new missions become instant GA questions.
Ready to strengthen your SBI PO GA preparation? Explore PrepGrind's SBI PO Current Affairs and Science module — with ISRO mission tracker, space facts quizzes, and monthly science and technology updates mapped to exam patterns.