In Current Affairs for 17 July 2026, we will see the latest national and international current affairs news. These important current affairs will be beneficial for your upcoming NDA, CDS, CDS OTA, AFCAT, TA, Agniveer Army, Agniveer Navy, Agniveer Air Force, Women Military Police, INET, MNS, ACC exams, SCO, PCSL, CAPF, and SSB interviews, and direct entries for Army, Navy, and Air Force like SSC Tech, TGC, JAG, NCC, TES, 10+2 Cadet. Download a PDF file about current events at the end of this article. Let us now see the Current Affairs.
Current Affairs 17 July 2026
India Launches Its First Hydrogen Fuel Cell Train, Marking a New Era in Green Rail Transport
India has taken a major step towards sustainable transportation with the development of its first Hydrogen Fuel Cell Train. The train has been designed using indigenous technology and supported by the country’s hydrogen ecosystem based in Jind, Haryana. This initiative reflects India’s commitment to adopting clean energy solutions while modernising its railway network.
Unlike conventional diesel-powered trains, the Hydrogen Fuel Cell Train generates electricity onboard through hydrogen fuel cells. Hydrogen stored in specially designed tanks reacts with oxygen inside Proton Exchange Membrane (PEM) Fuel Cells to produce electricity. The only by-product of this process is water vapour, making the train an environmentally friendly mode of transport with almost zero carbon emissions.
The train has the capacity to carry around 2,600 passengers and is equipped with advanced multi-layer safety systems that comply with globally accepted standards, including NFPA-2 and the ISO 19880 series. The hydrogen system also meets safety regulations prescribed by the Petroleum and Explosives Safety Organisation (PESO).
India has already electrified more than 99% of its broad-gauge railway network, significantly reducing dependence on diesel locomotives. The introduction of hydrogen-powered trains further strengthens this transition by reducing emissions, promoting renewable energy, and demonstrating India’s technological capabilities in clean transportation.
The project represents an important milestone in achieving India’s climate goals and promoting sustainable mobility for future generations.
Key Facts
- Project: India’s First Hydrogen Fuel Cell Train
- Technology: Proton Exchange Membrane (PEM) Fuel Cell
- Passenger Capacity: Around 2,600
- Hydrogen Ecosystem: Jind, Haryana
- By-product: Water Vapour
- Objective: Clean and Sustainable Rail Transport
India Reaffirms Support for Palestine’s Full Membership in the United Nations
India has once again expressed its strong support for Palestine’s bid for full membership in the United Nations, reaffirming its long-standing commitment to a peaceful resolution of the West Asian conflict. During international meetings held in Brussels and New York, India reiterated its support for the two-state solution, which envisions Israel and Palestine coexisting as independent and peaceful nations.
External Affairs Minister Dr. S. Jaishankar also announced a new package of humanitarian and developmental assistance for Palestine. As part of this initiative, India will establish a Specialty Medical Hospital, an Artificial Limb Fitting Centre, and an Institute for Vocational Training to improve healthcare and skill development opportunities for the Palestinian people.
India further pledged continued assistance to the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA). The agency provides vital services such as education, healthcare, social welfare, relief assistance, and emergency humanitarian support to Palestinian refugees.
India has consistently advocated peaceful dialogue, humanitarian cooperation, and respect for international law in addressing the Israel-Palestine issue. The latest announcement reflects India’s balanced foreign policy and its commitment to promoting peace, stability, and human development in the region.
Key Facts
- Country Supported: Palestine
- Indian Position: Support for Full UN Membership
- Indian Assistance: Hospital, Artificial Limb Centre, Vocational Institute
- Indian Minister: Dr. S. Jaishankar
- UN Agency Supported: UNRWA
Government Plans Amendment to Protect ‘Vande Mataram’ Under National Honour Law
The Central Government is preparing to introduce the Prevention of Insult to National Honour (Amendment) Bill during the Monsoon Session of Parliament, scheduled to begin on 20 July 2026. The proposed legislation seeks to extend legal protection to ‘Vande Mataram’, making deliberate insults or obstruction of its singing a punishable offence.
At present, the Prevention of Insult to National Honour Act provides protection to the National Flag, National Anthem, and other important national symbols. The proposed amendment aims to include Vande Mataram within the scope of this legislation, recognising its historic contribution to India’s freedom movement.
The initiative follows an earlier advisory issued by the Ministry of Home Affairs (MHA) encouraging the singing or playing of Vande Mataram during official functions alongside the National Anthem.
Before becoming law, the Bill must pass through the standard legislative process, including introduction in the Lok Sabha, debate, approval by both Houses of Parliament, Presidential assent, and official notification.
The proposal highlights the government’s emphasis on preserving national symbols and strengthening awareness of India’s cultural and historical heritage.
Key Facts
- Proposed Bill: Prevention of Insult to National Honour (Amendment) Bill
- Objective: Legal protection for Vande Mataram
- Session: Monsoon Session 2026
- Ministry: Ministry of Home Affairs
NASA’s James Webb Telescope Discovers New Exoplanet in the Beta Pictoris System
Astronomers have discovered a new exoplanet, Beta Pictoris d, using observations from NASA’s James Webb Space Telescope and the European Southern Observatory’s Very Large Telescope in Chile. The discovery adds another important member to the well-known Beta Pictoris planetary system.
Located approximately 63 light-years from Earth, Beta Pictoris is a relatively young star system estimated to be around 23 million years old. Scientists had previously identified two giant planets—Beta Pictoris b and Beta Pictoris c—orbiting the star. The newly discovered Beta Pictoris d is now the third known planet in the system.
Unlike many exoplanets detected through brightness measurements, Beta Pictoris d was identified using the chemical signature of carbon monoxide in its atmosphere. Researchers employed the Near-Infrared Spectrograph Integral Field Unit (NIRSpec IFU) aboard the James Webb Space Telescope to analyse its atmospheric composition.
The planet is estimated to have a mass between two and 2.4 times that of Jupiter and orbits its host star at a distance of about 30 astronomical units. It is also significantly fainter than Beta Pictoris b, making its detection an important achievement in modern astronomy.
This discovery demonstrates the growing capabilities of next-generation space telescopes in studying distant planetary systems and understanding how planets form and evolve.
Key Facts
- Exoplanet: Beta Pictoris d
- Distance from Earth: 63 Light-years
- Discovery Instruments: James Webb Space Telescope & VLT
- Estimated Mass: 2–2.4 Jupiter Masses
- Star System Age: 23 Million Years
Indian Navy Receives Another MH-60R Seahawk Helicopter
The Indian Navy has strengthened its maritime aviation capability with the delivery of another MH-60R Seahawk helicopter in Kochi. This brings the total number of inducted helicopters to 21 out of 24 ordered from the United States, with the remaining aircraft expected by the end of 2026.
Developed by Lockheed Martin, the MH-60R Seahawk is among the world’s most advanced multi-role naval helicopters. It is designed for anti-submarine warfare (ASW), anti-surface warfare (ASuW), search and rescue operations, surveillance, and special missions.
India signed the procurement agreement in February 2020 under the United States Foreign Military Sales (FMS) programme at a cost of approximately USD 2.6 billion. The helicopters were formally inducted into INAS 334 at INS Garuda, Kochi, in March 2024.
To ensure long-term operational readiness, India also signed a ₹7,995 crore sustainment package covering maintenance, spare parts, logistics support, and technical services. The Navy is further considering additional orders, as its long-term requirement exceeds 100 helicopters.
The induction of the MH-60R fleet significantly enhances India’s maritime surveillance and anti-submarine warfare capabilities, particularly in the Indian Ocean Region.
Key Facts
- Helicopter: MH-60R Seahawk
- Manufacturer: Lockheed Martin
- Role: Multi-role Naval Helicopter
- Total Ordered: 24
- Inducted: 21
- Procurement Value: USD 2.6 Billion
- Indian Squadron: INAS 334, INS Garuda, Kochi
Review Questions
1. India’s first Hydrogen Fuel Cell Train has been developed using indigenous technology with the support of the hydrogen ecosystem located in:
A) Pune, Maharashtra
B) Jind, Haryana
C) Ahmedabad, Gujarat
D) Bhopal, Madhya Pradesh
Answer: B) Jind, Haryana
2. What is the only by-product produced by India’s Hydrogen Fuel Cell Train during its operation?
A) Carbon Dioxide
B) Nitrogen Gas
C) Water Vapour
D) Hydrogen Sulphide
Answer: C) Water Vapour
3. India reaffirmed its support for Palestine’s application for full membership in which international organization?
A) G20
B) BRICS
C) United Nations (UN)
D) Commonwealth of Nations
Answer: C) United Nations (UN)
4. As part of its new humanitarian assistance package, India announced the establishment of all the following in Palestine EXCEPT:
A) Specialty Medical Hospital
B) Artificial Limb Fitting Centre
C) Institute for Vocational Training
D) Space Research Centre
Answer: D) Space Research Centre
5. The proposed Prevention of Insult to National Honour (Amendment) Bill seeks to provide legal protection to which patriotic song?
A) Sare Jahan Se Achha
B) Ae Mere Watan Ke Logon
C) Vande Mataram
D) Jana Gana Mana
Answer: C) Vande Mataram
6. Beta Pictoris d, recently discovered by NASA’s James Webb Space Telescope, is a:
A) Black Hole
B) Dwarf Planet
C) Exoplanet
D) Asteroid
Answer: C) Exoplanet
7. Approximately how far is the Beta Pictoris star system located from Earth?
A) 23 Light-years
B) 45 Light-years
C) 63 Light-years
D) 120 Light-years
Answer: C) 63 Light-years
8. The MH-60R Seahawk helicopter inducted into the Indian Navy is primarily designed for:
A) Strategic Airlift Operations
B) Maritime Multi-role Operations including Anti-Submarine Warfare
C) Ballistic Missile Defence
D) Airborne Early Warning Missions
Answer: B) Maritime Multi-role Operations including Anti-Submarine Warfare
9. India signed the contract to procure 24 MH-60R Seahawk helicopters under which programme?
A) Make in India Programme
B) Defence Acquisition Procedure (DAP)
C) United States Foreign Military Sales (FMS) Programme
D) Defence Technology and Trade Initiative (DTTI)
Answer: C) United States Foreign Military Sales (FMS) Programme
10. The Hydrogen Fuel Cell Train generates electricity through which type of fuel cell technology?
A) Solid Oxide Fuel Cell (SOFC)
B) Alkaline Fuel Cell (AFC)
C) Proton Exchange Membrane (PEM) Fuel Cell
D) Molten Carbonate Fuel Cell (MCFC)
Answer: C) Proton Exchange Membrane (PEM) Fuel Cell
