What Is a Black Hole? Here’s Our Guide for Earthlings Welcome to the place of no return — a region in space where the gravitational pull is so strong that not even light can escape it. This is a black hole. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Eclipse 2018 in pictures: Best photos of the Blood Moon‘Blood Moon’ Provides Dramatic Sights, and a Dose of FolkloreEclipse 2018: When is the next lunar eclipse? US must wait THIS longWhat the ‘Blood Moon’ Lunar Eclipse Looked LikePruitt’s Successor Wants Rollbacks, Too. And He Wants Them to Stick.Medicare Slashes Star Ratings for Staffing at 1 in 11 Nursing Homes