Major Milestones in Space Exploration

Revolutionized our understanding of the universe with high-resolution images.

Closest approach to the Sun, providing unprecedented solar data.

First modular space station, enabling continuous human presence in space.

First artificial satellite in Earth's orbit, marking the beginning of the Space Age.

First human in space, Yuri Gagarin, orbiting Earth.

Advanced our understanding of galaxy formation and exoplanet composition.

Pioneered reusable rocket technology, significantly reducing spaceflight costs.

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First rover on Mars, providing insights into Martian geology and climate.

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First civilian spacewalk, expanding private space exploration capabilities.

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First humans to walk on the Moon, a historic achievement for space exploration.

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