NASA Space Grant Students Fuel Agency’s Inspiration Tour
By NASA
Quick Summary
NASA’s Inspiration Tour spread the excitement of space exploration and aeronautical innovation by connecting the public, industry, and academia with the people, technologies, and organizations that drive American leadership in space. At nearly every stop across the country, NASA Space Grant has brought students into the heart of the action. In Iowa, NASA Administrator Jared […]
Space Explainer: Mapping Our Solar System
Our solar system contains eight planets, five recognized dwarf planets including Pluto, and well over 200 moons, along with countless asteroids and comets left over from its formation roughly 4.6 billion years ago. Every world in it formed from the same swirling disk of gas and dust around the young Sun, which is why terrestrial planets cluster near the Sun and gas giants dominate the outer solar system.
Spacecraft have now visited every planet at least once, but exploration remains wildly uneven — Mars and the Moon have been mapped in exhaustive detail, while Uranus and Neptune have each been seen up close for only a few days total, during single flybys decades ago.
Explore the Solar SystemSource: NASA
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