COSPAR Vikram Sarabhai Medal 2026: Annapurni Subramaniam Becomes First Indian Woman to Receive Prestigious International Award

Why in news?

India has achieved another significant milestone in global space science. Renowned astrophysicist Dr. Annapurni Subramaniam has been awarded the prestigious COSPAR Vikram Sarabhai Medal 2026 for her outstanding contributions to space research.

Important Point

• The award was presented during the 46th COSPAR Scientific Assembly held in Florence, Italy. With this achievement, she becomes the first Indian woman scientist, the third woman globally, and the fourth Indian to receive this prestigious international honour.
• Dr. Annapurni Subramaniam, Director of the Indian Institute of Astrophysics (IIA), Bengaluru, has been awarded the COSPAR Vikram Sarabhai Medal 2026 for her exceptional contributions to space science and astrophysics.
• She also holds the additional charge of Director at the Centre for Nano and Soft Matter Sciences (CeNS).
• The award recognizes her pioneering work in stellar physics, star clusters, nearby galaxies, and her significant contribution as the Calibration Scientist for the Ultra-Violet Imaging Telescope (UVIT) aboard AstroSat, India's first space observatory.

Who is Dr. Annapurni Subramaniam?

Dr. Annapurni Subramaniam is one of India's leading astrophysicists specializing in stellar astronomy.

Major Contributions

• Expert in Stellar Physics.
• Conducted extensive research on Star Clusters and Nearby Galaxies.
• Worked on both space-based and ground-based astronomical instruments.
• Served as the Calibration Scientist for the Ultra-Violet Imaging Telescope (UVIT) onboard AstroSat.
• Associated with the international Thirty Metre Telescope (TMT) project.
• Fellow of the Indian Academy of Sciences.
• Member of the International Astronomical Union (IAU).
• Awarded the Rashtriya Vigyan Puraskar – Vigyan Shri (2024) in the category of Space Science & Technology.

What is the COSPAR Vikram Sarabhai Medal?

The COSPAR Vikram Sarabhai Medal is an international award presented to scientists from developing countries for their outstanding contributions to space research.

Established: 1990

Named After: Dr. Vikram Sarabhai, the founder of India's Space Programme and the father of ISRO.

Presented Jointly By

• Committee on Space Research (COSPAR)
• Indian Space Research Organisation (ISRO)

About COSPAR

The Committee on Space Research (COSPAR) is one of the world's leading international scientific organizations promoting space research and global scientific cooperation.

Established: 1958, following the launch of Sputnik-1 by the Soviet Union in 1957.

Affiliations

• International Science Council (ISC)
• United Nations Committee on the Peaceful Uses of Outer Space (UN-COPUOS)

Major Functions

• Promotes international cooperation in space research.
• Facilitates exchange of scientific data and research.
• Organizes one of the world's largest scientific assemblies on space science every two years.

46th COSPAR Scientific Assembly

• Venue: Florence, Italy
• Frequency: Biennial (Every Two Years)
• Participants: Around 3,000 scientists from across the world.
• It is regarded as one of the largest global gatherings of space scientists.

Indian Recipients of the COSPAR Vikram Sarabhai Medal

Important Points (Quick Revision)

• Dr. Annapurni Subramaniam received the COSPAR Vikram Sarabhai Medal 2026.
• She is the first Indian woman and fourth Indian to receive the award.
• The medal is jointly presented by COSPAR and ISRO.
• She played a key role in AstroSat's UVIT instrument and is associated with the Thirty Metre Telescope (TMT) project.

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