How many years ago was the big bang?
Subject : Physics
Question: How many years ago was the big bang?
Expert Verified Solution:
The Big Bang, which marks the origin of the universe, occurred approximately 13.8 billion years ago. This estimate is based on measurements of the cosmic microwave background radiation and observations of the expansion rate of the universe, known as the Hubble constant. The 13.8 billion-year figure has been refined by data from the Planck satellite, which provided detailed measurements of the CMB and improved our understanding of the universe’s age. For further reference, you can consult the Planck Collaboration’s findings and related scientific literature, which offer detailed analyses supporting this age estimate.
- Powers of the Governor in Indian States Executive, Legislative
- Latitude of India's Northern Extremity Key Geographic Details
- Sher Shah's Administrative Reforms Influence Muhammad Tughluq
- Understanding the System of Checks and Balances in India
- Impact of Universal Adult Franchise Empowering Citizens
- Foundational Challenge Federalism Overcoming Non-Democratic
- Understanding Indian Secularism and Its Importance Key Reasons
- Cultural and Educational Rights in the Indian Constitution Articles
- Why Dalit Children Face Discrimination in Schools
- Correct Answer Conservatives vs Radicals on Chan
- Foundational Challenge to Federalism Non-Democratic Regimes
- Reasons for Division and Backwardness in Indian Society
- Why the 1857 Revolt is Called the First War of Independence
- Appendicular Skeleton and Muscle System
- Why Education Was Put Under State Control After Independence
AssignmentHelpAid
0
