This computer graphic depicts the orbit of comet 2013 A1 (Siding Spring) through the inner solar system. (Image credit: NASA/JPL-Caltech)
Home This computer graphic depicts the orbit of comet 2013 A1 (Siding Spring) through the inner solar system. (Image credit: NASA/JPL-Caltech) This computer graphic depicts the orbit of comet 2013 A1 (Siding Spring) through the inner solar system. (Image credit: NASA/JPL-Caltech)