The Department of Science and Technology (DST) is the nodal agency for astronomy-related activities in India. It is responsible for formulating and implementing policies, promoting research and development, and coordinating various astronomy-related programs.

The Astronomy Awareness Program is a national program launched by the Government of India to promote astronomy education and outreach. It aims to create awareness about astronomy among students, teachers, and the general public.

Rajasthan has been designated as the 'Astronomy Capital of India' due to its rich astronomical heritage and the presence of several observatories and astronomy-related institutions in the state.

The Starry Nights Festival is an annual astronomy festival organized by the Nehru Planetarium in New Delhi. It features various astronomy-related activities, such as talks, workshops, exhibitions, and stargazing sessions.

Pune is home to the Giant Metrewave Radio Telescope (GMRT), which is the largest radio telescope in the world. It is operated by the National Centre for Radio Astrophysics (NCRA).

Aditya-L1 is an Indian satellite that was launched to study the Sun. It is the first Indian satellite dedicated to solar studies.

C.V. Vishveshwara was an Indian astronomer who played a key role in the discovery of gravitational waves. He proposed the idea of using a network of pulsars to detect gravitational waves.

Hanle Observatory is an Indian astronomical observatory located in the Himalayas. It is operated by the Indian Institute of Astrophysics (IIA).

Mumbai is home to the largest planetarium in Asia, the Nehru Planetarium.

The Indian Space Research Organization (ISRO) is the space agency of India. It is responsible for India's space program.

Subrahmanyan Chandrasekhar was the first Indian astronomer to propose the idea of a black hole. He proposed the idea in 1930.

Vainu Bappu Observatory is an Indian astronomical observatory located in the Nilgiri Hills. It is operated by the Indian Institute of Astrophysics (IIA).

Jocelyn Bell Burnell is an Irish astrophysicist who discovered the first pulsar in 1967. She was a PhD student at the University of Cambridge at the time.

Udaipur Solar Observatory is an Indian astronomical observatory located in the Thar Desert. It is operated by the Physical Research Laboratory (PRL).