WORLD · SCIENCE
May 20, 20222 min read, 403 words
Published: May 20, 2022 | 2 min read, 403 words
A giant sinkhole in China has an ancient forest growing inside The sinkhole spans an area nearly three football fields long and is deep enough to hide the Washington Monument. Explorers descended into the pit, where they found ancient trees and other plant life. Cave explorers st...