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

Science

What is the cosmic horizon?


A cosmological horizon is a measure of the distance from which one could possibly retrieve information. This observable constraint is due to various properties of general relativity, the expanding universe, and the physics of Big Bang cosmology.

{{ relativeTimeResolver(1579576784479) }}

LIVE
Points points 18
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