5 Scientific Discoveries That Changed The World

By Sushil Godara

March 04, 2024

The Big Bang Theory

The Big Bang Theory is the prevailing cosmological model explaining the origin of the universe. It suggests the universe expanded from an extremely high-density and high-temperature state around 13.8 billion years ago.

DNA Double Helix  

The DNA double helix is the molecular structure that encodes genetic information. Discovered by Watson and Crick in 1953.


The discovery of electricity is attributed to various scientists over time. Benjamin Franklin's famous kite experiment in 1752 demonstrated the connection between lightning and electricity.

Earth in Motion

Earth's motion involves rotation on its axis, completing one full turn approximately every 24 hours, causing day and night. It also revolves around the Sun, completing one orbit in about 365.25 days, leading to seasons.