giant spheres

A giant sphere in Bosnian forest with a radius of about 1.5 meters, containing high iron content may belong to an advanced civilization that existed about 1,500 years ago.

The Chinese Space Agency in conjunction with Tonji University and Italian architect Stefano Boeri have announced a design to transport trees to Mars with a new Shanghai name.

The video posted on SkyAlert recently showed a glowing fireball accompanied by loud bangs in five different states in Mexico on the night of May 23.