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

Science

How deep have we doug into the earth?


The deepest man made penetration into the earth is the Russian Kola Superdeep Borehole. It is located on the Kola Peninsula in the arctic circle. It is 40,230 feet deep and took about 20 years to drill, with drilling ending in 1992.

{{ relativeTimeResolver(1585754655249) }}

LIVE
Points points 5
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