Category: Astronomy

  • List of Celestial Objects

    List of Celestial Objects

    Celestial objects, also known as astronomical objects, are physical entities, associations, or structures that current science has identified in the observable universe. They range from individual planets, stars, and moons to larger structures like galaxies and beyond.

  • Light Year

    Light Year

    Measuring distances on Earth is easy – we have kilometers and miles. However, the vastness of space demands a different unit – the light year.