History of Space Exploration (incl. ISRO) — Interactive Timeline
From the first satellite to India’s Moon and Mars missions — humanity’s journey into space.
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TL;DR: From the first satellite to India’s Moon and Mars missions — humanity’s journey into space.
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History of Space Exploration (incl. ISRO) (Class 6–12): From the first satellite to India’s Moon and Mars missions — humanity’s journey into space. This interactive timeline covers 8 key events from 1957 – 2023.
Why it matters: Space milestones — especially ISRO’s achievements — are popular in general knowledge and current-affairs questions.
History of Space Exploration (incl. ISRO) — Timeline of Key Events
| Year | Event |
|---|---|
| 1957 | Sputnik — the first satellite. The USSR launched Sputnik 1, the first artificial satellite, starting the Space Age and the US–Soviet space race. |
| 1961 | First human in space. Soviet cosmonaut Yuri Gagarin became the first human to orbit the Earth. |
| 1969 | First humans on the Moon. NASA’s Apollo 11 landed Neil Armstrong and Buzz Aldrin on the Moon — “one small step for man…”. |
| 1975 | India enters space — Aryabhata. ISRO launched India’s first satellite, Aryabhata, marking the start of the Indian space programme. |
| 1984 | Rakesh Sharma in space. Rakesh Sharma became the first Indian in space, famously describing India from orbit as “Saare Jahan Se Achha”. |
| 2008 | Chandrayaan-1. India’s first Moon mission helped confirm the presence of water molecules on the Moon. |
| 2014 | Mangalyaan reaches Mars. India’s Mars Orbiter Mission made ISRO the first space agency to reach Mars on its first attempt — and at remarkably low cost. |
| 2023 | Chandrayaan-3 lands on the Moon. India became the first country to land near the Moon’s south pole, and the fourth ever to achieve a soft Moon landing. |
Quick Recap — Dates to Remember
- 1957: Sputnik — the first satellite
- 1961: First human in space
- 1969: First humans on the Moon
- 1975: India enters space — Aryabhata
- 1984: Rakesh Sharma in space
- 2008: Chandrayaan-1
- 2014: Mangalyaan reaches Mars
- 2023: Chandrayaan-3 lands on the Moon
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