Significant Heavenly Bodies Found in Our Universe

The universe is vast, containing an incredibly diverse array of celestial objects. It's impossible to list every single one of them, but here's an extensive list of some of the most common and significant heavenly bodies found in our universe:

1. Stars:

•         Main Sequence Stars (e.g., our Sun)
•         Red Giants
•         White Dwarfs
•         Neutron Stars
•         Black Holes

2. Planets (in our solar system)

•  Mercury
•  Venus
•  Earth
•  Mars
• Jupiter
•  Saturn
• Uranus
• Neptune

3. Dwarf Planets and Minor Planets

• Pluto
• Ceres
• Eris
• Haumea
• Makemake

 4. Moons (Natural Satellites)

•  Earth's Moon (Luna)
• Europa (moon of Jupiter)
• Titan (moon of Saturn)
• Ganymede (moon of Jupiter)
• Enceladus (moon of Saturn)

5. Comets

•  Halley's Comet
• Hale-Bopp
• Comet NEOWISE (C/2020 F3)

6. Asteroids

• Vesta
• Pallas
• Hygiea
• Bennu (sampled by OSIRIS-REx)

 7. Galaxies

•  Milky Way (our galaxy)
• Andromeda Galaxy (M31)
• Triangulum Galaxy (M33)
• Whirlpool Galaxy (M51)

 8. Nebulas

•  Orion Nebula
• Eagle Nebula (M16)
• Crab Nebula (M1)

9. Star Clusters

• Open Clusters (e.g., Pleiades)
• Globular Clusters (e.g., M13)

10. Quasars

• 3C 273
• PKS 1830-211

11. Pulsars

•         PSR B1919+21 (the first-discovered pulsar)
•         PSR J0737-3039 (a double pulsar system)

12. Exoplanets (Planets outside our solar system)

•         Proxima Centauri b
•         Kepler-186f
•         TRAPPIST-1e

13. Supernovae (Exploding stars)

•         Supernova 1987A
•         Crab Nebula (resulting from a supernova)

14. Black Holes (and their accretion disks)

• Cygnus X-1
• Sagittarius A* (at the center of our galaxy)

15. Galaxy Clusters

•         Virgo Cluster
•         Coma Cluster

16. Cosmic Dust and Gas Clouds

•         Taurus Molecular Cloud
•         Horsehead Nebula

17. Extragalactic Objects

•         Gamma-Ray Bursts
•         Blazars

18. Cosmic Microwave Background Radiation (CMB)

•         A relic from the Big Bang

19. Dark Matter (not directly observed but inferred from its gravitational effects)

20. Dark Energy (a mysterious force driving the accelerated expansion of the universe)

This list represents just a fraction of the celestial objects found in our universe. There are countless more stars, planets, asteroids, and galaxies that continue to be discovered and studied by astronomers and scientists worldwide, expanding our understanding of the cosmos.