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NASA Space Place [1] is an educational website about space and Earth science ... Sun, Earth, Solar System, Science and Technology, and Educators. [5] ...
(110–210 Earth radii) 6.36×10 6 –1.27×10 7: The space dominated by Earth's magnetic field and its magnetotail, shaped by the solar wind. [17] Earth's orbit: 299.2 million km [b] 2 AU [c] 2.99×10 8: The average diameter of the orbit of the Earth relative to the Sun. Encompasses the Sun, Mercury and Venus. [18] Inner Solar System ~6.54 AU ...
Earth is the third planet from the Sun and the only astronomical object known to harbor life. [23] This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all of Earth's water is contained in its global ocean, covering 70.8% of Earth's crust.
Now operated by NASA's Goddard Space Flight Center. [61] United States: White Sands Missile Range, New Mexico: 1945– 7500+ Military and civilian flights. Served as alternate landing site for the Space Shuttle. [62] United States
Number 3.Utah potash mining ponds. Vast expanses of the valuable potassium-rich mineral, which is often used to fertilize crops, are drawn from the Earth at this site.
What a better way to celebrate Earth Day than watching the planet from a new out-of-this-world perspective!
After a near-perfect flight traveling 3,600 miles (5,800 km) above Earth, the spacecraft was recovered for study. NASA plans to use the Orion crew vehicle to send humans to deep space locations such as the Moon and Mars starting in the 2020s.
Update: The odds of asteroid 2024 YR4 striking Earth in 2032 have fallen to 1.5%, NASA announced Wednesday. Read the latest. The risk that an increasingly ominous asteroid dubbed 2024 YR4 will ...