1. Which space telescope recently captured detailed images of the interstellar comet 3I/ATLAS?
[A] James Webb Space Telescope
[B] Spitzer Space Telescope
[C] Hubble Space Telescope
[D] Kepler Space Telescope
Show Answer
Correct Answer: C [Hubble Space Telescope]
Notes:
Recently, NASA’s Hubble Space Telescope captured the first detailed images of interstellar comet 3I/ATLAS as it passed through our solar system. This offers scientists a rare chance to study a comet originating from another star system. Comets are ancient objects made of dust and ice that orbit the Sun and are leftovers from the solar system’s formation around 6 billion years ago. They are best known for their long, glowing tails. A comet has four visible parts: nucleus, coma, ion tail, and dust tail. This discovery helps scientists better understand the nature of interstellar objects and early solar system formation.
2. Which two crops from Ladakh are part of NASA’s Crew-11 experiment on the International Space Station (ISS)?
[A] Barley and maize
[B] Seabuckthorn and Himalayan tartary
[C] Mizuna mustard and Black eyed pea
[D] None of the Above
Show Answer
Correct Answer: B [Seabuckthorn and Himalayan tartary]
Notes:
Seeds of seabuckthorn and Himalayan tartary buckwheat grown in Ladakh’s cold desert are part of NASA’s Crew-11 experiment on the International Space Station (ISS). The seeds were sourced by Indian space start-up Protoplanet based in Bengaluru. The mission launched on August 1, 2025, from Florida and docked at ISS on August 2, 2025. The experiment aims to test how seeds react to space stress and microgravity before germination. It focuses on gene activation and metabolic processes vital for space agriculture. Himalayan tartary buckwheat and seabuckthorn are rich in nutrients and suitable for long-duration space missions.
3. LEAP-1 is the first commercial satellite mission of which Indian space-tech startup?
[A] Dhruva Space
[B] Agnikul
[C] Skyroot Aerospace
[D] Digantara
Show Answer
Correct Answer: A [Dhruva Space]
Notes:
Indian space-tech startup Dhruva Space is set to launch its first commercial satellite mission named LEAP-1. LEAP-1 will carry payloads for Artificial Intelligence (AI) and Earth observation. It uses the indigenously developed P-30 satellite platform, which was space-qualified on ISRO’s PSLV-C58 in January 2024 during the LEAP-TD mission. The mission is jointly developed by Dhruva Space, Akula Tech (Australia), and Esper Satellites (Australia).
4. Where was the Pasang Wangchuk Sona ISRO Space Laboratory inaugurated?
[A] Arunachal Pradesh
[B] Mizoram
[C] Tripura
[D] Nagaland
Show Answer
Correct Answer: A [Arunachal Pradesh]
Notes:
Arunachal Pradesh Education Minister Pasang Dorjee Sona inaugurated a state-of-the-art space laboratory at Mechuka in Shi-Yomi district. The lab is named Pasang Wangchuk Sona ISRO Space Laboratory in honour of his late father. It was set up at Mechuka Government Higher Secondary School in collaboration with Indian Space Research Organisation (ISRO) and Muskaan Foundation. The lab will provide students hands-on experience in space science and technology. It aims to foster curiosity, innovation, and scientific thinking among youth.
5. Which telescope discovered the 29th satellite of Uranus named S/2025 U?
[A] Hubble Space Telescope
[B] James Webb Space Telescope
[C] Spitzer Space Telescope
[D] Chandra X-ray Observatory
Show Answer
Correct Answer: B [James Webb Space Telescope]
Notes:
NASA announced that the James Webb Space Telescope (JWST) discovered a new 29th satellite of Uranus, named S/2025 U1. The moon has an estimated diameter of 10 kilometres and orbits Uranus at a distance of about 56,000 kilometres. S/2025 U1 will receive an official name from the International Astronomical Union (IAU) in the future. Uranus is the seventh planet from the Sun and the third-largest planet in the solar system. Uranus is an ice giant, composed mainly of hydrogen, helium, water, methane, and ammonia. Uranus now has 29 moons, with five major moons: Miranda, Ariel, Umbriel, Titania, and Oberon.
6. Which state government has launched India’s first Integrated Global Financial Technology Capability Hub (I-GFTCH)?
[A] Rajasthan
[B] Haryana
[C] Bihar
[D] Odisha
Show Answer
Correct Answer: D [Odisha]
Notes:
Odisha Chief Minister Mohan Charan Majhi unveiled India’s first Integrated Global Financial Technology Capability Hub (I-GFTCH) in Bhubaneswar under the BharatNetra initiative. It is launched with Singapore-headquartered Global Finance and Technology Network (GFTN). It aims to promote entrepreneurship, industry-ready skills, inclusive finance, and employment. Odisha plans Deep Neural Network laboratories and centres of excellence to boost research and development (R&D). The state produces 1.8 lakh graduates annually and is first in India to implement an Artificial Intelligence (AI) policy. A dedicated FinTech and Global Capability Centre (GCC) policy will attract global investments.
7. According to the new study, which medication may be more effective than aspirin for long-term prevention of heart attacks?
[A] Metformin
[B] Clopidogrel
[C] Ibuprofen
[D] Heparin
Show Answer
Correct Answer: B [Clopidogrel]
Notes:
For decades, aspirin was the main drug to prevent heart attacks and strokes. A new study presented at the European Society of Cardiology congress and published in The Lancet shows clopidogrel, a blood-thinning antiplatelet drug, may be more effective. Review of seven clinical trials with 29,000 coronary artery disease patients found clopidogrel 14% more effective than aspirin in lowering major cardiovascular risks. Importantly, there was no higher risk of serious bleeding compared to aspirin. Clopidogrel (a P2Y₁₂ inhibitor) works by blocking platelet receptors to stop dangerous blood clots. It is low-cost, widely available, and safe, making it a strong candidate to replace aspirin in treatment guidelines.
8. Which NASA mission recently spotted two rocky exoplanets orbiting the star TOI-2322?
[A] Transiting Exoplanet Survey Satellite (TESS)
[B] Artemis Program
[C] James Webb Space Telescope
[D] Hubble Space Telescope
Show Answer
Correct Answer: A [Transiting Exoplanet Survey Satellite (TESS)]
Notes:
NASA’s Transiting Exoplanet Survey Satellite (TESS) mission has discovered two rocky exoplanets around star TOI-2322, located 195 light-years away. Scientists detected them by observing small dips in the star’s brightness, indicating planets passing in front. TOI-2322 b is nearly Earth-sized, completes one orbit in 11 days, and has a very hot surface temperature of about 330°C. TOI-2322 c is almost twice Earth’s size, about 18 times heavier, and has a dense structure similar to Earth’s layers. The planets were confirmed using space telescopes and ground tools, showing successful global collaboration in astronomy.
9. Acanthamoeba, recently emerging as a public health concern in Kerala, is what kind of organism?
[A] Free-living amoeba
[B] Bacteria
[C] Virus
[D] Fungus
Show Answer
Correct Answer: A [Free-living amoeba]
Notes:
Acanthamoeba, a free-living amoeba, is now a public health concern in Kerala causing eye (keratitis) and brain infections (amoebic meningoencephalitis). Acanthamoeba is a free-living amoeba found in water, soil, dust, swimming pools, hot tubs, and drinking water systems. It can also exist in humidifiers and heating, ventilation, and air conditioning (HVAC) systems. It causes infections in brain, skin, eyes, and sinuses. It enters through cuts, wounds, inhalation, or contact lens use.
10. Where was the Gyan Bharatam International Conference 2025 held?
[A] Bengaluru
[B] Mumbai
[C] Chennai
[D] New Delhi
Show Answer
Correct Answer: D [New Delhi]
Notes:
Union Culture Minister Gajendra Singh Shekhawat inaugurated the Gyan Bharatam International Conference in New Delhi on 11 September. Gyan Bharatam is a national initiative for preserving, digitising, and disseminating India’s manuscript heritage. The mission envisions 25 clusters, 20 regional centres, and 10 centres of excellence to safeguard manuscripts. The conference brought together 1,100+ participants, including scholars, experts, institutions, and cultural practitioners from India and abroad.