What is this distance in kilometers (One light year is about 9.46 trillion kilometers. Long thought to be immobile, some sea sponges can actually move but at a grisly price New evidence suggests that some brainless sea sponges shed body parts as they trudge along By Matthew. Trending Questions Is eatable a word? What probably explains why the Maya used 20-day segments in their ritual calendar and 20-day months in their solar calendar? How is the sky ever changing? Is there a difference between a parsec and a secpar? Why was Gemini named Gemini? Which process combines lighter elements into heavier elements and produces energy within the sun and other stars? What is the cutoff - southernmost - latitude for astronomical dusk - start of twilight - near the summer solstice? What are some adjectives that describe Galileo? How much does it cost to go to Uranus? Which of the Moon's major surface-modifying processes produced this sinuous line of craterlets? V391 Pegasi b is a star that is 4570 light years away from Earth.
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