In Current Affairs for 07 October 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 07 October 2026
World Space Week 2026: “Rocket Revolution”
World Space Week 2026 is being observed globally from 4 October to 10 October 2026. The annual event celebrates the achievements of space science and technology and highlights their growing importance in human development, innovation and international cooperation.
The theme for World Space Week 2026 is “Rocket Revolution.” The theme focuses on the rapid transformation taking place in the global space-launch sector. In particular, it highlights the emergence of reusable rockets, private space companies, space startups and new nations entering the space sector.
Historical Significance
World Space Week begins on 4 October, commemorating the launch of Sputnik 1 by the Soviet Union in 1957. Sputnik 1 was the world’s first artificial satellite and its launch marked the beginning of the Space Age.
The celebration concludes on 10 October, marking the date in 1967 when the Outer Space Treaty entered into force.
Changing Global Launch Industry
The global space industry is undergoing a major transformation. Traditional expendable rockets are increasingly being complemented by reusable launch systems. Reusability has the potential to reduce the cost of launching payloads into space and make space missions more accessible.
The rise of private companies and startups has also increased competition and innovation in the launch sector.
India and Human Spaceflight
India is preparing to strengthen its position in human space exploration through the Gaganyaan programme. According to the source material, India’s maiden crewed Gaganyaan mission is planned for 2027.
If successful, India would become the fourth country to independently send humans into space, after the Soviet Union/Russia, the United States and China.
Mahesh Kakde Wins 2026 Ramanujan Prize
Indian mathematician Mahesh Kakde, a professor at the Indian Institute of Science (IISc), Bengaluru, has been awarded the 2026 Ramanujan Prize for Young Mathematicians from Developing Countries.
The award recognises his significant contributions to number theory, particularly in the areas of Iwasawa theory, the Gross-Stark conjecture and the Brumer-Stark conjecture.
About the Ramanujan Prize
The Ramanujan Prize is awarded to outstanding mathematicians working in developing countries. It is jointly awarded by the International Centre for Theoretical Physics (ICTP) and the International Mathematical Union (IMU).
The prize is intended for mathematicians below the age of 45 who have made significant contributions to mathematical research while working in developing countries.
Established in 2005, the award carries a cash prize of USD 10,000.
Kakde’s Contribution to Number Theory
Number theory is a branch of mathematics concerned with numbers and their properties. Algebraic number theory applies algebraic methods to investigate numbers and mathematical structures associated with them.
Mahesh Kakde’s research includes Iwasawa theory, which studies how certain mathematical properties change when number systems are extended into increasingly complex structures.
His work represents an important contribution to contemporary mathematical research.
Nobel Prize in Chemistry 2026
The Nobel Prize in Chemistry 2026 has been awarded jointly to Henri B. Kagan and Kenso Soai for their pioneering contributions to asymmetric organic synthesis.
The Royal Swedish Academy of Sciences recognised their work for the discovery of non-linear effects and autocatalysis in asymmetric organic synthesis.
Equal Share of the Prize
Both scientists will receive an equal share of the 2026 Chemistry Nobel Prize, with each laureate receiving one-half of the prize.
| Laureate | Prize Share | Recognition |
|---|---|---|
| Henri B. Kagan | 1/2 | Discovery of non-linear effects in asymmetric organic synthesis |
| Kenso Soai | 1/2 | Discovery of autocatalysis in asymmetric organic synthesis |
Importance of Their Discoveries
Their research has important implications for modern chemistry. The discoveries contribute to:
- Designing more selective chemical reactions
- Developing safer and more effective medicines
- Manufacturing complex organic compounds
- Understanding the origin and amplification of molecular chirality
- Advancing modern catalytic chemistry
What is Asymmetric Organic Synthesis?
Asymmetric organic synthesis is an important area of chemistry concerned with producing molecules in a controlled form where different spatial arrangements, or molecular configurations, can have very different properties.
The work recognised by the Nobel Prize has helped advance understanding of how chemical reactions can be controlled and amplified.
Conclusion
The 2026 Nobel Prize in Chemistry recognises pioneering research that has contributed to the development of modern synthetic and catalytic chemistry, with potential importance for pharmaceuticals and the manufacture of complex organic molecules.
Smriti Mandhana Appointed New Captain of Indian Women’s Cricket Team
Indian cricketer Smriti Mandhana has been appointed the new captain of the Indian Women’s Cricket Team, succeeding Harmanpreet Kaur, who stepped down from the captaincy across formats.
Mandhana, aged 30, had previously served as the team’s vice-captain. She has also gained leadership experience by captaining India in 18 T20 Internationals and 4 One-Day Internationals.
International Career
Smriti Mandhana made her international debut in 2013 and has represented India in all three formats of international cricket — Tests, ODIs and T20Is.
At the domestic franchise level, she has also demonstrated her leadership abilities by guiding Royal Challengers Bengaluru (RCB) to two Women’s Premier League titles.
Harmanpreet Kaur’s Captaincy
Harmanpreet Kaur, aged 37, stepped down following a successful period as India’s captain.
She led India in:
- 5 Tests
- 51 ODIs
- 155 T20Is
Under her leadership, India achieved several notable milestones, including its first-ever Women’s 50-over World Cup title, four T20 Asia Cup titles and two Asian Games gold medals.
Significance of the Leadership Change
The appointment of Smriti Mandhana marks a new phase in Indian women’s cricket. Her previous experience as vice-captain and international leader provides a strong foundation as she takes on the responsibility of leading the national team.
Conclusion
With Mandhana taking charge, Indian women’s cricket enters a new leadership era. Her experience across formats and previous captaincy assignments will be important as she assumes one of the most significant leadership roles in Indian cricket.
Novak Djokovic Wins Seventh China Open Title
Serbian tennis legend Novak Djokovic won the 2026 China Open men’s singles title in Beijing on 6 October 2026. The victory marked his seventh China Open title and the 102nd tour-level trophy of his illustrious career.
Final Against Alex de Minaur
Djokovic faced Australia’s Alex de Minaur in the final. The match ended unexpectedly after de Minaur retired because of a groin injury early in the second set.
At the time of the retirement, Djokovic was leading 7-6(3), 0-1.
Historic China Open Record
The victory further strengthened Djokovic’s extraordinary record at the China Open.
With the 2026 triumph, he improved his China Open record to 34-0 across seven appearances. He has therefore won the tournament every time he has participated in it.
The victory also made Djokovic the oldest ATP 500 champion since the category was introduced in 2009. He achieved this milestone at the age of 39.
About the China Open
The China Open is a professional tennis tournament held in Beijing, China. The men’s event is part of the ATP Tour and is classified as an ATP 500 tournament.
The ATP 500 category was introduced in 2009, with the singles champion receiving 500 ranking points.
Conclusion
Djokovic’s seventh China Open title adds another remarkable achievement to his career and demonstrates his continued success at the Beijing tournament.
Carlos Alcaraz Wins Japan Open for Second Consecutive Year
Spanish tennis star Carlos Alcaraz won the 2026 Japan Open men’s singles title in Tokyo on 6 October 2026.
He defeated Czech player Jiri Lehecka in straight sets to successfully defend his title and claim the Japan Open crown for the second consecutive year.
Final Result
Alcaraz won the final:
7-6(4), 6-4
The victory added another major achievement to his successful 2026 season.
About the Japan Open
The Japan Open Tennis Championships is a professional ATP Tour event held in Tokyo, Japan.
The men’s singles tournament is played on hard courts and is regarded as one of the important events on the Asian leg of the ATP calendar.
Alcaraz’s 2026 Season
According to the source material, the Japan Open was Alcaraz’s third title of the 2026 season.
His notable 2026 titles listed in the source include:
- Australian Open
- Japan Open
- One additional ATP title
Following his Tokyo triumph, Alcaraz’s career title tally reached 27.
Review Questions
1. What is the theme of World Space Week 2026?
A) Space for Humanity
B) Rocket Revolution
C) Space and Sustainability
D) Exploring New Worlds
Answer: B) Rocket Revolution
2. Sputnik 1, the world’s first artificial satellite, was launched by which country?
A) United States
B) China
C) Soviet Union
D) France
Answer: C) Soviet Union
3. Who has been awarded the 2026 Ramanujan Prize for Young Mathematicians from Developing Countries?
A) C. R. Rao
B) Mahesh Kakde
C) Manjul Bhargava
D) Akshay Venkatesh
Answer: B) Mahesh Kakde
4. Mahesh Kakde is associated with which institution?
A) IIT Delhi
B) IISc Bengaluru
C) IIT Bombay
D) ISI Kolkata
Answer: B) IISc Bengaluru
5. Who were jointly awarded the 2026 Nobel Prize in Chemistry according to the source?
A) Henri B. Kagan and Kenso Soai
B) Kenso Soai and Carolyn Bertozzi
C) Henri B. Kagan and Omar Yaghi
D) Kenso Soai and Moungi Bawendi
Answer: A) Henri B. Kagan and Kenso Soai
6. Smriti Mandhana was appointed captain of which team?
A) Indian Women’s Hockey Team
B) Indian Women’s Cricket Team
C) Indian Women’s Football Team
D) India A Women’s Cricket Team
Answer: B) Indian Women’s Cricket Team
7. Who won the 2026 China Open men’s singles title?
A) Carlos Alcaraz
B) Alex de Minaur
C) Novak Djokovic
D) Jannik Sinner
Answer: C) Novak Djokovic
8. Novak Djokovic’s 2026 China Open victory was his how manyeth title at the tournament?
A) Fifth
B) Sixth
C) Seventh
D) Eighth
Answer: C) Seventh
9. Who did Carlos Alcaraz defeat in the 2026 Japan Open final?
A) Alex de Minaur
B) Jiri Lehecka
C) Novak Djokovic
D) Daniil Medvedev
Answer: B) Jiri Lehecka
10. What was Carlos Alcaraz’s career title tally after winning the 2026 Japan Open?
A) 25
B) 26
C) 27
D) 28
Answer: C) 27
