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UPSC PRELIMS / WRITTEN FOCUS:
Key factual data, participating nations, ranges, and organizations.
SSB GD & LECTURETTE ANGLE:
Geopolitical impact, operational readiness, and strategic deterrence.
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SenaPrep Daily Flash
Science & Tech
Space & Astronomy
29 Sep, 2026
On this day in space! Sept. 29, 1977: The Soviet Union's Salyut 6 space station launches into orbit for long-duration spaceflights - Space
On this day in space! Sept. 29, 1977: The Soviet Union's Salyut 6 space station launches into orbit for long-duration spaceflights Space
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
The historic 'Salyut 6' space station, which was launched into orbit on September 29, 1977, for long-duration spaceflights, belonged to which of the following countries?
(A) United States
(B) Soviet Union
(C) France
(D) China
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
Salyut 6 was an orbital space station launched by the Soviet Union on September 29, 1977, designed specifically to support long-duration manned spaceflights.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Space
Original Source
Science & Tech
Space & Astronomy
29 Sep, 2026
Global Satellite Market Size Expands with Next-Generation Space Technologie - MarketsandMarkets
Global Satellite Market Size Expands with Next-Generation Space Technologie MarketsandMarkets
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Which of the following international market research and consulting firms recently released a comprehensive report highlighting the expansion of the Global Satellite Market driven by next-generation space technologies?
(A) BloombergNEF
(B) MarketsandMarkets
(C) Gartner
(D) McKinsey & Company
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
MarketsandMarkets published the industry report detailing the expansion of the Global Satellite Market driven by the rapid adoption of next-generation space technologies. Such market analysis reports are frequently tracked in defense and economic current affairs for competitive examinations.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
MarketsandMarkets
Original Source
Science & Tech
Space & Astronomy
29 Sep, 2026
Satellite images show Gaza in ruins three years into Israel’s genocidal war - Al Jazeera
Satellite images show Gaza in ruins three years into Israel’s genocidal war Al Jazeera
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Which of the following satellite-based remote sensing technologies is predominantly utilized by international space agencies and organizations to assess infrastructural damage and destruction in conflict zones such as Gaza?
(A) Synthetic Aperture Radar (SAR) and high-resolution optical imagery
(B) Underwater Acoustic Sonar Mapping
(C) Very Low Frequency (VLF) Radio Wave Propagation
(D) Geostationary Meteorological Sounding Radiometers
Correct Answer: (A) — NDA/CDS/AFCAT Exam Pointer:
High-resolution optical imagery and Synthetic Aperture Radar (SAR) satellites are crucial tools used by space agencies and international monitors to capture detailed surface changes, assess structural damage, and map the extent of devastation in conflict-affected regions.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Al Jazeera
Original Source
Science & Tech
Space & Astronomy
29 Sep, 2026
U.S. space weapons probably aren’t what you think - Scientific American
U.S. space weapons probably aren’t what you think Scientific American
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Which of the following best characterizes the primary focus of modern strategic discussions regarding U.S. space capabilities and weaponization as analyzed in defense and scientific literature?
(A) Deployment of orbital nuclear strike platforms akin to Cold War 'rods from gods' concepts
(B) Focus on ground-based kinetic kill vehicles designed solely for low-Earth orbit debris cleanup
(C) Asymmetric reliance on electronic warfare, cyber attacks, and ground-based directed-energy systems targeting satellite communications
(D) Exclusive reliance on manned military space stations equipped with laser cannons
Correct Answer: (C) — NDA/CDS/AFCAT Exam Pointer:
Modern space weaponization discourse highlights that strategic space deterrence and defense primarily revolve around electronic warfare, cyber interference, and ground-based counter-space capabilities rather than orbiting kinetic weapons.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Scientific American
Original Source
Science & Tech
Space & Astronomy
29 Sep, 2026
Africa’s space ambitions are moving from policy to practice - Al Jazeera
Africa’s space ambitions are moving from policy to practice Al Jazeera
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Which of the following international news networks recently highlighted Africa's transition in space ambitions from mere policy formulation to practical implementation?
(A) BBC News
(B) Al Jazeera
(C) CNN International
(D) Reuters
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
Al Jazeera published a comprehensive report detailing how African nations are successfully translating their continental space policies into tangible practical achievements.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Al Jazeera
Original Source
Science & Tech
Space & Astronomy
29 Sep, 2026
ISRO Conducts National Meet on 'Scientific Exploration of the Moon through Chandrayaan Missions' - ISRO
ISRO Conducts National Meet on 'Scientific Exploration of the Moon through Chandrayaan Missions' ISRO
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Recently, which Indian organization conducted a national-level meet focused on the 'Scientific Exploration of the Moon through Chandrayaan Missions'?
(A) DRDO
(B) ISRO
(C) CSIR
(D) BARC
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
ISRO organized a national meet to review and discuss the scientific findings and future roadmap for lunar exploration utilizing data from the Chandrayaan missions.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
ISRO
Original Source
Science & Tech
Space & Astronomy
28 Sep, 2026
Council strengthens EU space threat response architecture - consilium.europa.eu
Council strengthens EU space threat response architecture consilium.europa.eu
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Recently, which international body strengthened its space threat response architecture to safeguard critical space assets and counter orbital security challenges?
(A) North Atlantic Treaty Organization (NATO)
(B) Council of the European Union
(C) United Nations Office for Outer Space Affairs (UNOOSA)
(D) European Space Agency (ESA)
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
The Council of the European Union took steps to strengthen the EU space threat response architecture to better protect its orbital infrastructure and enhance strategic autonomy in space.
SSB Interview & Lecturette Framework:
Strategic Significance: Financial Market Integrity: Robust capital market regulation fuels domestic corporate investment and foreign institutional inflows.
Group Discussion (GD) Angle: GD Topic: The rise of retail equity investing and financial literacy among Indian youth.
IO Cross-Question Tip: IO Question: 'What is the benchmark index of the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE)?'
consilium.europa.eu
Original Source
Science & Tech
Space & Astronomy
28 Sep, 2026
The new EU Space Threat Response Architecture explained - European External Action Service (EEAS)
The new EU Space Threat Response Architecture explained European External Action Service (EEAS)
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
The 'Space Threat Response Architecture', recently in the news, has been formulated by which of the following international organizations?
(A) North Atlantic Treaty Organization (NATO)
(B) European External Action Service (EEAS)
(C) United Nations Office for Outer Space Affairs (UNOOSA)
(D) European Space Agency (ESA)
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
The Space Threat Response Architecture has been introduced by the European External Action Service (EEAS) to enhance the security and resilience of the European Union's space assets against emerging threats.
SSB Interview & Lecturette Framework:
Strategic Significance: Financial Market Integrity: Robust capital market regulation fuels domestic corporate investment and foreign institutional inflows.
Group Discussion (GD) Angle: GD Topic: The rise of retail equity investing and financial literacy among Indian youth.
IO Cross-Question Tip: IO Question: 'What is the benchmark index of the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE)?'
European External Action Service (EEAS)
Original Source
Science & Tech
Space & Astronomy
28 Sep, 2026
Tamil Nadu readies workforce for ISRO facility, engineering grads to build satellite modules - The New Indian Express
Tamil Nadu readies workforce for ISRO facility, engineering grads to build satellite modules The New Indian Express
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Which state's government initiated a specialized skill development program for engineering graduates to build satellite modules for the upcoming ISRO facility?
(A) Karnataka
(B) Tamil Nadu
(C) Andhra Pradesh
(D) Maharashtra
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
Tamil Nadu has undertaken initiatives to ready a specialized workforce of engineering graduates to build satellite modules for ISRO's upcoming space facility.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
The New Indian Express
Original Source
Science & Tech
Space & Astronomy
28 Sep, 2026
On this day in space! Sept. 28, 1962: Canada's 1st satellite Alouette 1 launches into orbit from California on a Thor-Agena rocket - Space
On this day in space! Sept. 28, 1962: Canada's 1st satellite Alouette 1 launches into orbit from California on a Thor-Agena rocket Space
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Launched on September 28, 1962, 'Alouette 1' holds the distinction of being the first satellite of which country?
(A) Australia
(B) Canada
(C) United Kingdom
(D) France
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
Alouette 1 was Canada's first satellite, successfully launched into orbit from California on a Thor-Agena rocket on September 28, 1962, making Canada the third nation in space after the USSR and the US.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Space
Original Source
Science & Tech
Space & Astronomy
28 Sep, 2026
NASA Highlights Lessons Learned From Swift Boost Mission - NASA Science (.gov)
NASA Highlights Lessons Learned From Swift Boost Mission NASA Science (.gov)
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
The 'Swift' mission, frequently highlighted by NASA for its significant contributions to space and astronomy, was primarily designed to study which of the following cosmic phenomena?
(A) Gamma-ray bursts
(B) Solar coronal mass ejections
(C) Exoplanet atmospheres
(D) Cosmic microwave background radiation
Correct Answer: (A) — NDA/CDS/AFCAT Exam Pointer:
NASA's Swift mission is a multi-wavelength space observatory dedicated primarily to the study of gamma-ray bursts (GRBs), the universe's most powerful explosions. It quickly pivots to capture afterglows in X-ray, ultraviolet, and optical wavelengths following a GRB detection.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
NASA Science (.gov)
Original Source
Science & Tech
Space & Astronomy
28 Sep, 2026
NASA ‘troubleshooting’ transporter for space station’s robotic arm [Updated] - Ars Technica
NASA ‘troubleshooting’ transporter for space station’s robotic arm [Updated] Ars Technica
Expected NDA/CDS/AFCAT MCQ:
AI Exam Standard
Which of the following robotic systems on the International Space Station (ISS) utilizes a mobile transporter system that recently underwent troubleshooting by NASA?
(A) Canadarm2
(B) European Robotic Arm
(C) Robonaut 2
(D) Kirobo
Correct Answer: (A) — NDA/CDS/AFCAT Exam Pointer:
Canadarm2 is the prominent robotic arm system on the International Space Station that uses a specialized mobile base and transporter system along the station's truss structure for maintenance and assembly.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Ars Technica
Original Source
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