• ACCEPTED
  • Ghost BhaU33
  • Name: Among the objects •••••••• are the Sun, other stars, galaxies, extrasolar planets, the interstellar medium and the cosmic microwave background.
  • Among the objects •••••••• are the Sun, other stars, galaxies, extrasolar planets, the interstellar medium and the cosmic microwave background.

    • known
      Star formation occurs in dense regions of dust and gas, known as giant molecular clouds.
    • observes
      Gamma ray astronomy observes astronomical objects at the shortest wavelengths of the electromagnetic spectrum.
    • include
      Common targets of amateur astronomers include the Sun, the Moon, planets, stars, comets, meteor showers, and a variety of deep-sky objects such as star clusters, galaxies, and nebulae.
    • studied
      Great work!