Earth and Life Science

• cosmology - the understanding of the origin, evolution, structure, and fate of the universe
• Rigveda- where can be found the earliest musings found in the universe
• Planck Era- It is the first era that marked the beginning of the universe
• • Gravity, Nuclear strong force, Nuclear weak force- The fundamental forces in nature that we know today.
• Electromagnetic force- were unified into what is called as the ''the super force'' in quantum mechanics and general relativity.
• Grand Unified Theory- What is GUT
• Super force- When GUT era are began
• Electroweak Era- After the GUT ERA, our young universe entered the...
• Particle Era- When the fundamental force were finally seperated
• The Big Bang theory- A scientific explanation about how the universe was formed from an infinitely dense point known as singularity.
• The Era of Nucleosynthesis- The end of particle era marked the beginning of the...
• Era of Nuclei- The expanding universe consisted of plasma of hydrogen nuclei, helium nuclei, and free electrons throughout this era.
• The Era of Atoms and The Era of Galaxies- Universe consisted of a mixture of neutral atoms and plasma.