The remains of an ancient planet lie deep within Earth
Published
The remnants of an ancient planet that collided with Earth to form the Moon lie deep within the earth, according to a new model.
Full ArticlePublished
The remnants of an ancient planet that collided with Earth to form the Moon lie deep within the earth, according to a new model.
Full ArticleNeanderthals were capable of symbolic thought, could create artistic objects, knew how to decorate their bodies using personal..
In the 1980s, geophysicists made a startling discovery: two continent-sized blobs of unusual material were found deep near the..