Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How many days has earth existed?


The Earth's existence is measured in years. The Earth formed about 4.5 billion years ago and evidence suggests life emerged prior to 3.7 billion years ago.

{{ relativeTimeResolver(1578259749463) }}

LIVE
Points points 925
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE