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Solar System’s True Center Isn’t the Sun, Animation Shows
It’s commonly known that the Sun is the center of our solar system, with all the planets orbiting around it. However, this ...
Space.com23d
NASA's solar-sailing spacecraft has a bent boom and is still tumbling in Earth orbit (photo)
NASA's technology-demonstrating Advanced Composite Solar Sail System (ACS3) has a bent boom in Earth orbit, a newly released photo shows. The ACS3 spacecraft launched April 23 to test key aspects ...