Search for crossword clues found in the daily celebrity, ny times, daily mirror, telegraph and major publications It’s a fundamental unit for expressing astronomical distances, crucial for space exploration and understanding the scale of the universe Find clues for approximately 4,350 light years or most any crossword answer or clues for crossword answers.
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The cluster is set within the larger lagoon nebula, a gigantic interstellar cloud of gas and dust.
If a galaxy is a billion light years away, we’re looking a billion years into the past
To look deeper into space is to look further into history. What is a light year A light year is a unit of distance used in astronomy to measure vast spaces across the universe It represents the distance that light travels in one year, which is approximately 9.46 trillion kilometers (about 5.88 trillion miles)
Since light is the fastest thing in the universe, using light years helps scientists describe the immense distances between stars, galaxies.
