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OSIRIS-APEX Keeps It's Cool
The OSIRIS-APEX spacecraft kept its cool last fall after passing within 46.5 million miles of the Sun, surpassing its designed heat tolerances. To reach asteroid Apophis in 2029, the spacecraft must survive four more close encounters with the Sun, the next of which will occur in May 2025.
Mission Updates about OSIRIS-APEX Keeps It's CoolThe Solar System
Earth Information Center
For more than 50 years, NASA satellites have provided data on Earth's land, water, air, temperature, and climate. NASA's Earth Information Center allows visitors to see how our planet is changing in six key areas: sea level rise and coastal impacts, health and air quality, wildfires, greenhouse gases, sustainable energy, and agriculture.
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Image Of The Day
Artist’s Concept of Gemini Spacecraft
This is an artist’s concept of a two-person Gemini spacecraft in flight, showing a cutaway view. The Gemini program was designed as a bridge between the Mercury and Apollo programs.
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