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Asteroid and Comet Resources - NASA Science
6 天之前 · Asteroid and Comet Resources. Explore this page for a curated collection of resources, including activities that can be done at home, as well as videos and animations, images, posters, and online interactives. This resource package is suitable for educators, students, and anyone interested in learning more about asteroids and comets!
NASA to Track Asteroid 2024 PT5 on Next Close Pass, January 2025
2024年10月2日 · The asteroid will then leave the vicinity of Earth as it continues its orbit around the Sun. Given the similarity between asteroid 2024 PT5’s motion and that of our planet’s, scientists at NASA’s Center for Near Earth Object Studies suspect that the object could be a large chunk of rock ejected from the Moon’s surface after an asteroid ...