エピソード

  • The cosmic distance ladder is a series of methods by which astronomers determine the distances to celestial objects.

    The cosmic distance ladder is a series of methods by which astronomers determine the distances to celestial objects.
    2024/08/16
    The cosmic distance ladder is a series of methods by which astronomers determine the distances to celestial objects.
    続きを読む 一部表示
    5 分
  • The speed of light in a vacuum is approximately 299,792 kilometers per second (186,282 miles per second).

    The speed of light in a vacuum is approximately 299,792 kilometers per second (186,282 miles per second).
    2024/08/16
    The speed of light in a vacuum is approximately 299,792 kilometers per second (186,282 miles per second).
    続きを読む 一部表示
    7 分
  • The Oort Cloud is a distant spherical shell of icy objects surrounding the solar system.

    The Oort Cloud is a distant spherical shell of icy objects surrounding the solar system.
    2024/08/16
    The Oort Cloud is a distant spherical shell of icy objects surrounding the solar system.
    続きを読む 一部表示
    8 分
  • The Kuiper Belt is a region of the solar system beyond Neptune, containing many small icy bodies.

    The Kuiper Belt is a region of the solar system beyond Neptune, containing many small icy bodies.
    2024/08/16
    The Kuiper Belt is a region of the solar system beyond Neptune, containing many small icy bodies.
    続きを読む 一部表示
    5 分
  • The Hubble Deep Field is an image of a small region of space showing thousands of galaxies.

    The Hubble Deep Field is an image of a small region of space showing thousands of galaxies.
    2024/08/16
    The Hubble Deep Field is an image of a small region of space showing thousands of galaxies.
    続きを読む 一部表示
    6 分
  • The Virgo Cluster is a massive cluster of galaxies in the constellation Virgo.

    The Virgo Cluster is a massive cluster of galaxies in the constellation Virgo.
    2024/08/16
    The Virgo Cluster is a massive cluster of galaxies in the constellation Virgo.
    続きを読む 一部表示
    5 分
  • A gamma-ray burst is an extremely energetic explosion observed in distant galaxies.

    A gamma-ray burst is an extremely energetic explosion observed in distant galaxies.
    2024/08/16
    A gamma-ray burst is an extremely energetic explosion observed in distant galaxies.
    続きを読む 一部表示
    6 分
  • The Helix Nebula is known as the "Eye of God" due to its appearance.

    The Helix Nebula is known as the "Eye of God" due to its appearance.
    2024/08/16
    The Helix Nebula is known as the "Eye of God" due to its appearance.
    続きを読む 一部表示
    5 分